嘉善联鹏轴承有限公司 JIASHAN LINKEPENG BEARING CO., LTD LKP

Transcription

1 嘉善联鹏轴承有限公司

2 JIASHAN LINKEPENG BEARING CO., LTD 公司简介 COMPANY PROFILE 嘉善联鹏轴承有限公司, 成立于 2009 年 8 月, 拥有数台 CNC 加工设备及自动化冲压设备, 是一家专业生产无油自润滑轴承的企业! 公司同时拥有多款产品质量和材料分析的设备, 确保产品达到客户的要求! 公司主要的产品 : PU 系列产品, PX 系列产品 PUB 产品 PJ 双金属系列产品 PB 青铜系列产品 PBG 固体镶嵌润滑产品 RB 钢球保持架系列产品 GE 关节轴承系列产品我们本着 质量第一 客户至上 的原则, 根据客户的要求去研发新产品, 满足客户的交货期和其他的需求! 实现共赢! JIASHAN LINKEPENG BEARING Co.,Ltd,a Chinese manufacturer of sliding bearings, establishes in 2009 then set up to produce the high-quality bushes, we have the CNC machinery, the quality control center and the raw material analysis lab! and experienced workers to make the products, Low carbon steel backing+sintered porous bronze+ptfe/fiber layer Low-carbon steel backing+ptfe/fiber layer without porous bronze Stainless steel backing+sintered porous bronze+ptfe/fiber layer Stainless steel backing+ptfe/fiber layer without porous bronze Low carbon steel backing+sintered porous bronze+pom layer Bimetal bushes Wrapped bronze Bushes Solid oiless elements inserted graphites with bronze material and iron material Ball retail bearings GE series bearings We are the basis on quality-oriented firstly to develop the new market! And we innovate and open up the new products as the Customers requirements! Try to meet the customers requirements and the short delivery dateasap! Welcome to JIASHAN LINKEPENG BEARING CO.,LTD 01 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

3 产品目录 Contents PU PU-1F 轴套 Bushing 轴套 Bushing P-04~22 P-23 PU-1W PX 垫片 Washer 轴套 Bushing P-24 P-25~35 PX-2W PJ 垫片 Washer 双金属轴套 Bimetal Bushing P-36 P-37~53 PJ-F PB090 双金属摩擦焊接轴套 Bimetal Welding Bushing P-40 青铜卷制轴套 Wrapped Bronze Bushing P-54~66 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 02

4 产品目录 Contents PB090F PB092 青铜卷制翻边轴套 Wrapped Bronze Flange Bushing P-61 青铜卷制轴套 Wrapped Bronze Bushing P-62~63 PB092F RB 青铜卷制翻边轴套 Wrapped Bronze Flange Bushing P-64 钢球保持架 Ball Bearing P GE Spherical Plain Bearing 关节轴承 P-75~87 03 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

5 PU 轴套 BUSHINGund Bearing 应用领域 Application 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 04

6 PU 轴套 PU BUSHING 金相图片 Metallography 聚四氟乙烯 PTFE+Filler 2. 球形青铜粉 Porous bronze sintere 3. 钢背 Steel backing 4. 镀铜 / 锡层 Copper-plating/tin-plating 注 : 图中产品还可根据不同工况条件选择不同的基体材料, 如 : 青铜基板 (PU- 1B) 不锈钢基板(PU-304/316) 等配方产品 ( 详见 P07-08) Note: Various materials are suitable for PU Series products according to different working conditions, such as bronze backing (PU-1B), stainless steel backing (PU-304/316)and so on.(detailed see P07-08) 结构特性 Structure Characteristics PU 自润滑材料以优质低碳钢为基板, 中间烧结球形多孔铜粉层, 表面扎制以 PTFE 为主的耐磨润滑材料作为轴承工作层, 这种材料具有优异的机械承载能力, 中间铜粉层不但可以及时传递轴承运行过程中产生的热量, 同时也提高了塑料层与基板的结合强度 PTFE 设计适用于完全干摩擦状态, 并根据润滑情况 摩擦系数和耐久性要求开发了多种材料 PU 的 PTFE 金属复合材料在外部润滑或者不润滑的情况下, 都能在最广泛的载荷 速度以及温度范围内提供最好的表现 PU bushing composite materials consist of metal backing sintered porous bronze with PTFE polymer as working layer. The metal backing provides mechanical strength, while the bronze sintered layer provides a strong mechanical bonding between the backing and the bearing lining, the PTFE polymer offers exceptional low friction even under dry condition and the thermoplastic polymer is generally designed to operate with marginal lubrication. The construction promotes dimensional stability and improves the thermal conductivity. This material meets the demands for longevity, speed and temperature criteria with or without lubrication. 产品应用 Application 农业机械 : 拖拉机 联合收割机 农作物喷雾器 推土机 平地机等 ; 汽车行业 : 动力转向泵 转向器推力垫片 盘式制动器 减震器 门铰链 雨刮器 椅子调角器 空气阀以及电磁阀等 ; 办公商务机械 : 复印机 传真机 打印机 邮件处理机等 ; 液压元件和阀门 : 齿轮泵 柱塞泵 叶片泵, 球阀 蝶阀, 气缸 油缸以及其他液压元件等 ; 家用电器 : 冰箱 空调 吸尘器 缝纫机 清洗机 微波炉和健身器材等 ; 以及其它物流机械 包装机械 纺织机械 港口机械 矿产机械 森林机械和各类工程机械设备 Agricultural machinery: tractors, combine harvesters, crop sprayers, bulldozers, graders, etc. Automotive industry: power steering pump, steering gear thrust washers, disc brakes, shock absorbers, hinges, wiper, chair recliners, air valves and solenoid valves, etc.; Business machines: duplicator, fax machine, automatic printing devices, mail processing machinery... Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions... Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines... And materials handling, marine engine, packaging, textile equipment, tools...etc. 05 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

7 PU 轴套 PU BUSHING 耐磨性能 Anti-abrasion Performance PU 轴套具有优异的耐磨性, 这主要是由于 PTFE 的特殊分子结构 PU 轴套磨损大致可分为三个阶段, 相对应的摩擦系数亦有三种情况, 见右图 : PU bushing is of excellent anti-abrasion performance,mainly due to the particular molecule structure of PTFE. The abrasion process can be generally divided into three phases, so there kinds of friction coefficient. See the right graph: PU 轴套磨损曲线 Wear curve of PU bushing 1) 跑合 阶段 : 表面层 PTFE 混合物向对偶面转移填补对偶面凹坑, 并形成转移膜, 此时, 摩擦系数较大, 材料的磨损速度较快 如图中 Ⅰ 曲线所示 2) 稳定 磨损阶段 : 经跑合后的摩擦变成了 PTFE 之间的摩擦, 其摩擦系数低而稳定, 材料的磨损率低而平稳 如图中 Ⅱ 区曲线所示 3) 急剧 磨损阶段 : 多孔层孔隙中的 PTFE 润滑剂消耗, 无法使摩擦界面间获得足够量的润滑剂 摩擦面之间润滑不良, 摩擦系数迅速上升, 材料的磨损率亦急剧加快, 直至 70% 青铜裸露时,PU 轴套寿命接近终止 如图中 Ⅲ 曲线所示 1. "Running-in" phrase: PTFE compound on the bushing is transferred to its mating surface and forms a lubricating film.at this phase,the friction coefficient is bigger, thus the abrasion pace is very quick. See the curve showed in area I of the graph. 2. "Stabilization" abrasion phrase: After the "Running-in phase", the friction happens between PTFE and PTFE,thus the friction coefficient is smaller and keeps steady. As a result,the wear rate is low and steady. See the curve showed in area Ⅱ of the graph. 3. "Sharp" abrasion phrase: As PTFE in the porous layer is slowly consumed up, not enough lubricant can be supplied to the gliding media. Friction coefficient and wear rate will rapidly rise. When 70% of the bronze surface is exposed, service life of PU bushing closes to its end. See the curve showed in area Ⅲ of the graph. 影响寿命的主要因素 Main Factors that Influence the Service life of the Bearing 1)PV 值的影响 PV 值是确定 PU 轴套磨损寿命的有效指标 如果要求寿命延长, PV 值必须降低 2) 环境温度的影响环境温度越高,PU 轴套使用寿命愈短 3) 对偶件的影响对偶件采用合金钢或镀硬铬的轴, 表面的粗糙度 Ra=0.4~0.63 范围内时,PU 轴套轴承使用寿命可以显著提高 除了目录中显示的标准产品外, 还可以提供非标产品或根据客户要求订购 1). PV Value PV value is an effective criterion to calculate the service life of PU bushing. If there is need to prolong the service Life, PV value must be reduced. 2). Ambient Temperature The higher the working temperature is, the shorter the life of the products would be. 3). Quality of the Mating Surface Service life PU bushing can be obviously prolonged if its mating axis is made by alloy steel or is plated by hard chrome and with surface Roughness Ra=0.4~0.63 Besides the standard products displayed in the list of this catalogue. We can also supply non-standard products or develop according to customer design. 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 06

8 PU 轴套 PU BUSHING 实际运用中根据使用环境 工况和环保要求的不同, 低碳钢板可以改为铜板或不锈钢板, 内表面塑料层可以选择 PTFE 材料以及其他高分子填充物, 外表可以镀锡或者镀铜 产品范围包括 :PU-11 PU-14 PU-304/316 PU-1B PS-304/316 PU-1W 有关数据 Data 代号 Grade PU-11 PU-14 材料 Material 碳钢 /Steel+ 铜粉 / Bronze+(PTFE+ 填料 /Filler) 碳钢 /Steel+ 铜粉 / Bronze+(PTFE+ 填料 /Filler) 除了目录中显示的标准产品外, 还可以提供非标产品或根据客户要求订购 We can also develop according to customers special request while out of this table 直套 Straight Sets 翻边 Flange 止推垫片 Thrust Pads 滑板 Skateboards 非标产品定制 Custom-made Special Products RoHS 主要运用领域 Typicai applicaton 产品应用于印刷机械 纺织机械 烟草机械 健身器等 Application: the printing, woven, tobacco and gymnastic machinery, etc. 产品主要应用于中 高压齿轮油泵 柱塞泵 叶片泵等 Application: medium, high-pressure gear pump, ram pump, vane pumps, etc. 静载 N/mm 2 最大承载压力 P Static load Load capacity P 动载 N/mm 2 (Dry friction) Dynamic load ( 干摩擦 ) 摇摆 N/mm 2 Oscoillation Load 干摩擦 m/s 最大线速度 V Dry friction Max line speed V 油润滑 m/s Oil lubrication 干摩擦 N/mm 2 m/s 最高 PV 值 Dry friction PV value limit 油润滑 N/mm 2 m/s Oil lubrication 干摩擦摩擦系数 u Dry friction Friction coef u 油润滑 Oil lubrication 硬度 HB 相配轴径 Hardness Mating shaft 粗糙度 Ra Roughness 工作温度 Working temperature 导热系数 W/mk Thermal conductivity 线膨胀系数 ( 轴向 ) Coefficient of linear expansion 外表面镀层 Outside surface Plating >5 > ~ ~ ~ ~0.08 >220 > ~ ~ ~ ~ /K /K 铜或锡 copper/tin 铜或锡 copper/tin 07 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

9 PU 轴套 PU BUSHING According to the different working conditions and environmental protection, there are steel backing, bronze backing, stainless steel backing can be chosen, different type of alloy can be chosen, the PTFE layer with polymer filler and it is lead free, the Surface tin or copper plating. product range includes PU-11 PU-14 PU-304/316 PU-1B PS-304/316 PU-1W. PU-304/316 PU-1B PS-304/316 PU-1W 不锈钢 /Stainless+ 铜粉 / Bronze+(PTFE+ 填料 /Filler) 铜板 /Bronze+ 铜粉 / Bronze+(PTFE+ 填料 /Filler) 不锈钢 /Stainless +(PTFE+ 填料 /Filler) 碳钢 /Steel+ 铜粉 / Bronze+(PTFE+ 填料 /Filler) RoHS RoHS RoHS RoHS 产品适用于印染机械 海洋工业耐腐蚀部位等 Application: the corrosion resistant part in dyeing machinery and ocean industry, etc. 产品应用于冶金机械 连铸机械 水泥机械等 Application: metallurgical industry, continuous casting and rolling mill, concrete machinery and spiral conveyers, etc. 产品主要应用于中 高压齿轮油泵 柱塞泵 叶片泵等 Application: medium, high-pressure gear pump, ram pump, vane pumps, etc. 产品应用于印刷机械 纺织机械 烟草机械 健身器等 Application: the printing, woven, tobacco and gymnastic machinery, etc >5 >5 >5 > ~ ~ ~ ~ ~ ~ ~ ~0.12 >220 >220 >220 > ~ ~ ~ ~ ~ ~ ~ ~ /K /K /K /K 无 /No 无 /No 无 /No 铜或锡 copper/tin 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 08

10 PU-11 轴套 ( 低碳钢板 + 铜粉层 +PTFE) PU-11 BUSHING (Steel Backing +Sintered Bronze+PTFE Layer) L D 0 Split β C i min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

11 PU-11 轴套 ( 低碳钢板 + 铜粉层 +PTFE) PU-11 BUSHING (Steel Backing +Sintered Bronze+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 10

12 PU-1B 轴套 ( 铜板 + 铜粉层 +PTFE) PU-1B BUSHING (Bronze Backing +Sintered Bronze+PTFE Layer) L D 0 Split β C i min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

13 PU-1B 轴套 ( 铜板 + 铜粉层 +PTFE) PU-1B BUSHING (Bronze Backing +Sintered Bronze+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 12

14 PU-14 齿轮泵轴套 ( 低碳钢板 + 铜粉层 +PTFE) PU-14 Bushing For Gear Pump (Steel Backing +Sintered Bronze+PTFE Layer) L D 0 Split β C i min.0.3 Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

15 PU-14 齿轮泵轴套 PU-14 Bushing For Gear Pump ( 低碳钢板 + 铜粉层 +PTFE) (Steel Backing +Sintered Bronze+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 14

16 PU-304 不锈钢轴套 PU-304 BUSHING (304 不锈钢板 + 铜粉层 +PTFE) (AISI304+Sintered Bronze+PTFE Layer) L D 0 Split β C i min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

17 PU-304 不锈钢轴套 PU-304 BUSHING (304 不锈钢板 + 铜粉层 +PTFE) (AISI304+Sintered Bronze+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 16

18 PU-316 不锈钢轴套 PU-316 BUSHING (316 不锈钢板 + 铜粉层 +PTFE) (AISI316+Sintered Bronze+PTFE Layer) L D 0 Split β C i min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

19 PU-316 不锈钢轴套 PU-316 BUSHING (316 不锈钢板 + 铜粉层 +PTFE) (AISI316+Sintered Bronze+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 18

20 PS-304 不锈钢喷塑轴套 PS-304 BUSHING (304 不锈钢板 +PTFE) (AISI304+PTFE Layer) L D 0 Split β C i min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

21 PS-304 不锈钢喷塑轴套 PS-304 BUSHING (304 不锈钢板 +PTFE) (AISI304+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 20

22 PS-316 不锈钢喷塑轴套 PS-316 BUSHING (316 不锈钢板 +PTFE) (AISI316+PTFE Layer) L D 0 Split β C i min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L C o C i β ± ± o ±5 o ± ± o ±5 o ( ) d Φ28 L-0.30 d>φ30 L 单位 Unit: mm Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

23 PS-316 不锈钢喷塑轴套 PS-316 BUSHING (316 不锈钢板 +PTFE) (AISI316+PTFE Layer) 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 22

24 PU-1F 翻边轴套 ( 低碳钢板 + 铜粉层 +PTFE) PU-1F Flange Bushing (Steel Backing +Sintered Bronze+PTFE Layer) L S fi Split β C i D fi D 0 min.0.3 RoHS Z C o o o 20 5 Z 处放大 magnified Z 轴径 (f7) Shaft D s 座孔 (H7) Housing D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a r ± ±0.5 2±0.5 配合间隙 Clearance C O Designation 型号规格 Wall thickness 壁厚 尺寸 Dimension 单位 Unit: mm D o D fi ±0.5 L±0.25 S fi -0.2 PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F PU-1F Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

25 PU-1W 垫片 PU-1W Washer ( 低碳钢板 + 铜粉层 +PTFE) (Steel Backing +Sintered Bronze+PTFE Layer) S T d D H a D o d p H d RoHS 轴径 Shaft D s 型号规格 Standard No. 垫片尺寸 WCasher size 安装尺寸 Assemble size D o S T d p ±0.125 d D +0.1 H a ± WC WC WC WC WC WC WC WC WC WC WC WC WC WC WC WC PU-1SP 板材规格及公差 PU-1SP Strip Specification & Tolerance 单位 Unit: mm H d S S L W 型号规格 Standard No. 长度 L±1 宽度 W±1 厚壁 Wall thickness S s SP SP SP SP 单位 Unit: mm 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 24

26 PX 轴套 BUSHINGund Bearing 应用领域 Application 25 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

27 PX 轴套 PX BUSHING 金相图片 Metallography 改性聚甲醛 POM with lead mm 2. 球形青铜粉 Porous bronze sintere 3. 钢背 Steel backing 4. 镀铜 / 锡层 Copper-plating/tin-plating 注 :PX 系列产品还可根据不同工况条件选择不同的基体材料, 如 : 青铜基板 不锈钢基板 以及 无铅 等配方产品 PX-2Y 属环保无铅产品, 颜色为桔黄色 橙色 蓝色 Note: Various materials are suitable for PX series products according to different working conditions, such as bronze-backing, stainless steel backing and lead-free material. PX-2Y is an environmental friendly lead-free product and its color is yellow. 结构特性 Structure Characteristics PX 型材料是以填充四氟改性的聚甲醛塑料为表面层三层复合自润滑材料, 它是一种良性的边界润滑材料, 因此特别适用与高载低速下的旋转运动, 摇摆运动以及经常在载荷下启闭而不易形成流体动力润滑的轴承, 止推垫片 滑块 球座等磨擦零件 PX 轴套能够充分地利用微量润滑脂, 在边界润滑润滑条件下可以长期的不用加油保养 在完全无油润滑条件下,PX 轴套磨擦性能及允许 PV 值较低, 因此通常在塑料表面轧出储油坑, 装配时涂上锂基润滑油脂或硅脂等 PX is triple-layer self lubricating material that can fili modified POM plastic as su rface layer; it is benignant boundary Iubrication materiai, therefore, it is particularly applicable high-load low-speed rotating and wing movement, as well as in the condition that frequent loaded start-stop is the requirement while hydrodynamic lubrication membrane is difficult to form, in the parts such as bearing, thrust washer, sliding block, ball socket and so on. PX Bushing can take full advantage of less grease to work long time without lubrication maintenance under boundary Iubrication condition. But under oil-free condition, PX Bushing the frictional behavior and permissible PV value ls relatively low, so generally storage pit can be formed on the plastic surface, where lithiumbased lubricant grease or silicone grease and so on should be applied when being installed. 产品应用 Application 产品广泛应用于 : 踏板总成 平衡轴套 制动钳 转向主销轴套和卡车尾板轴套 搬运车 起重机 车载吊车 森林机械 包装机械 建筑机械 液压马达 农用机械矿山机械 冶金机械 水利机械 汽机车 轧钢行业等 Products are widely used in: Pedal assembly, balance bushings, brake calipers, steering main pin sets and truck tailgate bushings, truck, crane, car cranes, forest machinery, packaging machinery, construction machinery, hydraulic motors, agricultural machinery mining machinery, metallurgical machinery, irrigation machinery, automobiles, and steel rolling industries. 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 26

28 PX 轴套 PX BUSHING 实际运用中根据使用环境 工况和环保要求的不同, 表面塑料层 POM/PEEK 里可以添加不同的填充材料 产品范围包括 :PX-2H( 黑 ) PX-2Y( 黄 ) PX-2R( 橙 ) PX-2L( 蓝 ) According to the different working conditions and environmental protection, the POM or PEEK layer with different polymer filler, Surface tin or copper plating. product range includes PX-2H(black) PX-2Y(yellow) PX-2R(orange) PX-2L(blue). 有关数据 Data 代号 Grade PX-2H ( 黑 ) PX-2Y ( 黄 ) (lead free) 材料 Material 碳钢 /Steel+ 铜粉 / Bronze+(POM+Pb) 碳钢 /Steel+ 铜粉 / Bronze+POM PX-2R ( 橙 ) (lead free) 碳钢 /Steel+ 铜粉 / Bronze+POM PX-2L ( 蓝 ) (lead free) 碳钢 /Steel+ 铜粉 / Bronze+POM 除了目录中显示的标准产品外, 还可以提供非标产品或根据客户要求订购 We can also develop according to customers special request while out of this table. RoHS RoHS RoHS 最大承载压力 P Max load capacity P 静载 N/mm 2 Static load 动载 N/mm 2 Dynamic load 最大线速度 V m/s Max line speed V 最高 PV 值 N/mm 2 m/s PV value limit 脂润滑 Greaes lubrication 摩擦系数 u Friction coef u 0.06~ ~ ~ ~0.1 相配轴径 Mating Axis 硬度 HB Hardness 粗糙度 Ra Roughness >270 >270 >270 > ~ ~ ~ ~1.25 工作温度 Working temperature -60~ ~ ~ ~+120 导热系数 W/mk Thermal conductivity 线膨胀系数 ( 轴向 ) Coefficient of linear xpansion /K /K /K /K 针对性运用领域 Pertinence applicaton 产品应用于汽车底盘 锻压机床 冶金机械 矿山机械 水利行业 轧钢行业等 It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc. 27 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

29 PX-2H 轴套 ( 低碳钢板 + 铜粉层 +POM) PX-2H BUSHING (Steel Backing +Sintered Bronze+POM Layer) = d L = β C i D o min.0.3 C o L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 28

30 PX-2H 轴套 ( 低碳钢板 + 铜粉层 +POM) PX-2H BUSHING (Steel Backing +Sintered Bronze+POM Layer) 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

31 PX-2Y 轴套 PX-2Y BUSHING ( 低碳钢板 + 铜粉层 +POM) (Steel Backing +Sintered Bronze+POM Layer) = d L = β C i D o min.0.3 C o RoHS L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 30

32 PX-2Y 轴套 ( 低碳钢板 + 铜粉层 +POM) PX-2Y BUSHING (Steel Backing +Sintered Bronze+POM Layer) 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

33 PX-2R 轴套 PX-2R BUSHING ( 低碳钢板 + 铜粉层 +POM) (Steel Backing +Sintered Bronze+POM Layer) = d L = β C i D o min.0.3 C o RoHS L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 32

34 PX-2R 轴套 ( 低碳钢板 + 铜粉层 +POM) PX-2R BUSHING (Steel Backing +Sintered Bronze+POM Layer) 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

35 PX-2L 轴承 PX-2L BUSHING ( 低碳钢板 + 铜粉层 +POM) (Steel Backing +Sintered Bronze+POM Layer) = d L = β C i D o min.0.3 C o RoHS L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 34

36 PX-2L 轴承 ( 低碳钢板 + 铜粉层 +POM) PX-2L BUSHING (Steel Backing +Sintered Bronze+POM Layer) 轴径 Shaft D s h8 座孔 Housing H7 D H (OD) 外径公差 Tolerance (ID) 压装后内孔公差 After fixed,a 配合间隙 Clearance D D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

37 PX-2W 垫片 ( 低碳钢板 + 铜粉层 +POM) PX-2W Washer (Steel Backing +Sintered Bronze+POM Layer) S T d D H a D o d p H d 油穴 Lubrication Pochet 轴径 Shaft D S 型号规格 Standard No. 垫片尺寸 Washer size PX-2SP 板材规格及公差 PX-2SP Strip Specification & Tolerance 安装尺寸 Assemble size 单位 Unit: mm D o S T d p ±0.125 d +0.4 D +0.1 H a ±0.2 H d WC WC WC WC WC WC WC WC WC WC WC WC WC WC WC WC S T L W 油穴 Lubrication Pochet 型号规格 Standard No. 长度 L ±1 宽度 W ±1 厚壁 Wall thickness S s SP SP SP SP 单位 Unit: mm 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 36

38 PJ 双金属轴套 Bimetal Bushingund Bearing 应用领域 Application 37 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

39 PJ 双金属轴套 PJ Bimetal Bushing 结构特性 Structure Characteristics PJ 双金属轴套以优质低碳钢为基体, 表面烧结具有低摩擦特性的铜合金 (CuPb10Sn10 CuPb6Sn6Zn3 CuPb24Sn4 CuPb30 AlSn20Cu) 作为轴承的耐磨层, 铜合金表面可以根据使用工况需要加工出各种类型的油槽 油孔 油穴等, 以适合于无法持续加油或者难以加油的场合 材料通过二次烧结二次挤压可以得到很好的接合强度和最佳的承载能力 PJ Bimetal bushing material consists of steel backing with lead bronze or lead-free copper alloy (CuPb10Sn10 CuPb6Sn6Zn3 CuPb24Sn4 CuPb30 AlSn20Cu)lining, bearing material for oil/grease lubricated applications. The copper alloy forms a continuously frame for thermal conductivity. These bearing structures are with high load capacity and good fatigue property. Higher tolerance can be achieved after re-machined from the customers. Lead-free bronze lining bearing material conforms to the European RoHS directive. 产品应用 Application 工程机械 : 底盘行走机构支重轮轴套 拖带轮轴套 张紧轮轴套 ; 汽车行业 : 平衡轴衬套 钢板销衬套 转向节主肖轴套 连杆轴套 气门摇臂轴套 凸轮轴轴套 差速器轴套 变速箱轴套 内燃机主轴瓦 止推垫片 ; 以及柱塞泵侧片, 齿轮泵侧片等 Angineering machine: underpan, thrust wheel, Towing wheel, Steering knuckle,tension pulley... Automotive:trunnion shaft, connecting rod, valve rocker, camshaft, gear box, internal-combustion engine, And Plunger pump friction plate, gear pump friction plate... PJ 双金属内孔加工与不可加工厚度公差 Wall Thickness of The Machinable and Non-machinable Bore of Bearing and Their Tolerances 公称厚度 Norminal Thiickness 内孔不可加工厚度公差 Tolerances of Series B (non-machinable) 内孔可加工厚度公差 Tolerances of Series C (non-machinable) 双金属自润滑轴承的油槽油穴形式 Type for BiMetal Bushing Grooves and Indents ( 1 ) 3 min ( 2 ) ( 3 ) ( 4 ) min ( 5 ) 6 min ( 6 ) 20 双金属轴承的搭扣形式 Lock Types for BiMetal Bushing A B C D 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 38

40 PJ 双金属轴套 PJ Bimetal Bushing PJ 双金属轴套适用于高载 中高速下的旋转 摇摆运动工况 实际运用中根据使用工况的不同, 表面可以烧结不同合金层 由此衍生出 PJ-1 PJ-2 PJ-3 PJ-4 PJ-5 PJ-1G 各系列产品, 其材料结构 运用领域和技术参数汇总表如下 :PJ bimetal bushing applied to the working condition like heavy load, medium and high rotation speed,oscillating motion. different alloy material can be sintered on the steel back, like PJ-1 PJ-2 PJ-3 PJ-4 PJ-5 PJ-1G, Detail as below: 有关数据 Data 代号 Grade 材料 Material 除了目录中显示的标准产品外, 还可以提供非标产品或根据客户要求订购 We can also develop according to customers special request while out of this table PJ-1 PJ-2 PJ-3 PJ-4 PJ-5 PJ-1G 碳钢 /Steel+ CuPb 10 Sn 10 碳钢 /Steel+ CuPb 24 Sn 4 碳钢 /Steel+ CuPb 24 Sn 碳钢 /Steel+ AlSn 20 Cu 碳钢 /Steel+ CuPb 30 碳钢 /Steel+ CuPb 10 Sn 10 + 石墨 /Graphite 主要运用领域 Typicai applicaton 产品适用于汽车发动机连轩, 工程机械 农业机械等 Application: con-rod of automobile engines, engineering and agriculture machinery, heavy duty construction machinery etc. 产品适用于高速 重载的内燃机主轴和变速齿轮 Application: High speed, heavy load engine main shaft and ransmission gearbox, etc. 产品适用于高速 重载的内燃机主轴和连杆轴承 Application: High speed, heavy load engine main shaft and con rod 产品适用于内燃机主轴和连杆轴承 空压机机 制冷机用轴承 Application: High speed, heavy load engine main shaft and air compressor, cooling machine. etc 产品主要适用于内燃机主轴和连杆轴承 Application: High speed, heavy load engine main shaft and con rod 产品适用于启动马达机械 Application: starting motor 最大动载 P N/mm 2 Max dynamic Load P 最大线速度 V m/s Max line speed V 最高 PV 值 N/mm 2 m/s Max PV value 摩擦系数 u Friction coef u 最大线速度 V m/s Max line speed V 最高 PV 值 N/mm 2 m/s Max PV value 摩擦系数 u Friction coef u 最高温度 Max Working temperature 相配轴径 Mating Axis 脂润滑 Greaes lubrication 流体润滑 Oil lubrication 脂润滑 Greaes lubrication 流体润滑 Oil lub. 硬度 HRC Hardness 粗糙度 Ra Roughness 合金层硬度 HB Alloy layer hardness 导热系数 W/mk Thermal conductivity 线膨胀系数 ( 轴向 ) Coefficient of linear expansion ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~90 45~70 40~60 30~40 30~45 60~ /K /K /K /K /K /K 39 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

41 PJ-F 双金属摩擦焊接轴套 PJ-F Bimetal Welding Bushing 结构特性 Structure Characteristics 合金层 Alloy layer 钢基层 Steel back layer 金相图片 Metallography 结构特性及用途 Structure Characteristics and Applications PJ-F 双金属轴套以优质低碳钢为基体, 表面烧结锡青铜合 金 CuSn10Pb10, 具有很高的疲劳强度和承载能力, 高的 抗冲击力 广泛应用到工程机械底盘四轮, 空调压缩机等 部位 特别在挖掘机四轮部位已广泛替代离心浇铸式双金 属轴承, 改善了原工艺合金层厚度不均匀, 材料浪费严重 等缺点, 在满足客户性能要求的前提下, 进一步提高性价比 物理机械性能 Physical and Mechanical Performance PJ-F bimetal bushing is backed with high quality low carbon steel with tin-lead-bronze alloy (CuSn10Pb10) sintered on its surface. It has high fatigue strength, load capacity and impact strength. The product is applied to track roller, air compressor, especially replaced the Centrifugal casting bimetal bushing for the track roller application. the alloy thickness becomes uniform compareing with the centrifugal casting bimetal bushing, and save lot of material, which make the product cost performace higher. 性能指标 Performance Index 有关数据 Data 性能指标 Performance Index 有关数据 Data 最大线速度 V Linear Velocity 最高 PV 值 Max PV value 脂润滑 Grease Lubrication 流体润滑 Oil Lubrication 脂润滑 Grease Lubrication 流体润滑 Oil Lubrication 2.5 m/s 5 m/s 2.8N/mm 2 m/s 10N/mm 2 m/s 相配轴 Mating Axis 最高使用温度 Max Working Temperature 硬度 Hardness 粗糙度 Roughness 脂润滑 Grease Lubrication 油润滑 Oil Lubrication 53HRC Ra=0.16~ 最大承载压力 P Max Load 140N/mm 2 摩擦系数 FrictionCoefficient 0.05~0.15 合金硬度 Alloy Hardness HB 60~90 导热系数 Heat-conducting Coefficient 47W/(m k) 焊接强度 Weld Strength 140N/mm 2 热膨胀系数 Heat-expansion Coefficient K -1 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 40

42 PJ-1 双金属轴套 PJ-1 Bimetal Bushing (CuPb10Sn10) (CuPb10Sn10) = d L = β C i D o min.0.3 C o L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 unit:mm 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

43 PJ-1 双金属轴套 PJ-1 Bimetal Bushing (CuPb10Sn10) (CuPb10Sn10) 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 42

44 PJ-2 双金属轴套 PJ-2 Bimetal Bushing (CuPb24Sn4) (CuPb24Sn4) = d L = β C i D o min.0.3 C o L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 unit:mm 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

45 PJ-2 双金属轴套 PJ-2 Bimetal Bushing (CuPb24Sn4) (CuPb24Sn4) 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 44

46 PJ-3 双金属轴套 (CuPb24Sn) PJ-3 Bimetal Bushing (CuPb24Sn) = d L = β C i D o min.0.3 C o L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 unit:mm 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

47 PJ-3 双金属轴套 (CuPb24Sn) PJ-3 Bimetal Bushing (CuPb24Sn) 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 46

48 PJ-4 双金属轴套 PJ-4 Bimetal Bushing (AlSn20Cu) (AlSn20Cu) == d L C i D o min.0.3 C o L Z Split o o 20 5 Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 unit:mm 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

49 PJ-4 双金属轴套 PJ-4 Bimetal Bushing (AlSn20Cu) (AlSn20Cu) 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 48

50 PJ-5 双金属轴套 PJ-5 Bimetal Bushing (CuPb30) (CuPb30) = d L = β C i D o min.0.3 C o L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 unit:mm 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

51 PJ-5 双金属轴套 PJ-5 Bimetal Bushing (CuPb30) (CuPb30) 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 50

52 PJ-1G 双金属固体润滑轴套 PJ-1G Bimetal Bushing With Graphites Powder = d L = β C i D o min.0.3 C o L Z Split 20 o 5 o Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 unit:mm 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

53 PJ-1G 双金属固体润滑轴套 PJ-1G Bimetal Bushing With Graphites Powder 内径 φd 外径 φd 轴径 (h8) Shaft D s 座孔 (H7) Housing D H 压装后内孔公差 Arter fixed,a 配合间隙 Clearance C D 壁厚 Wall thickness 油孔 Oil hole d L 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 52

54 c PJ-F 双金属摩擦焊接轴套 PJ-F Bimetal Welding Bushing B 0.15 A 0.1 B 1.5~ ~ CuPu10Sn10 0.5±0.2 D 1 D 2 D A 单位 unit:mm D 1 B D 3 D 2 A C D 1 B D 3 D 2 A C Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

55 PB090 青铜卷制轴套 Wrapped Bronze Bushing 应用领域 Application 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 54

56 PB090 青铜卷制轴套 PB090 Wrapped Bronze Bushing 结构特性及用途 Structure Characteristics and Applications PB090 青铜卷制轴套, 以锡青铜合金 CuSn8 为材料, 表面轧制菱形油穴, 起储存油脂作用, 它具有良好的疲劳强度和承载能力 耐腐蚀 抗磨损 广泛运用于农业机械 建筑机械 工程机械等高载低速场合 PB090 wrapped bronze bushing is made of tin-bronze CuSn8 with its surface punched with diamond oil sockets which are preserved for oil saving. It has good anti-fatigue, antierosion anti-abrasion and load capacity. The products are widely applied in conditions of heavy load but low running velocity, such as on agricultural, buiding and engineering machines. PB092 青铜卷制轴套 PB092 Wrapped Bronze Bushing 结构特性及用途 Structure Characteristics and Applications PB092 青铜卷制轴套, 以锡青铜合金 CuSn8 为材料, 工作表面按一定角度 密度均匀排布着润滑通孔, 在启动时容易形成油膜, 从而降低启动摩擦系数 它具有良好的疲劳强度的承载能力 耐腐蚀 抗磨损 该系列产品广泛运用于农业机械 建筑机械 工程机械等高载低速场合 PB092 wrapped bronze bushing is made of tin-bronze CuSn8 that is of high density, its surface is punched with oil apertures by certain angle and density therefore its easier to form an oil film when the bushing works. It has good anti-fatigue and load, anti-erosion anti-abrasion and load capacity. The products are widely applied in conditions of heavy load but low running velocity, such as on agricultural, buiding and engineering machines. 产品的优点 Product Benefits 1. 节约大量铜材 节省车制铜套工时 : 2. 与车制轴套 滚动轴承相比其重量轻 成本低 ; 3. 可在摩擦面加工出各种有穴 有坑 储存一定油脂, 延长加油的时间是铜套的 5 倍 ; 4. 极高的承载能力, 特别是适用于粗糙的摩擦面 ; 可供产品 : 直套 止推垫片 翻边衬套 轴瓦 滑板 钢套组合件 1. Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing. 2. Compared with lathed bushings and roller bearings, it is lights and more cost-effective. 3. Various holes and dents can be made on the frication surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing. 4. Extremely high load sustainability, especially suitable for coarse abrasion surfaces. Standard products available: straight bushings, thrust plates and pressure bearings. Non-standard products available: straight bushings, thrust plates, planks, bearing bushings, slide plates and steel bushing assembly. 55 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

57 PB090/PB092 青铜卷制轴套 PB090/PB092 Wrapped Bronze Bushing PB090 材料结构 Material Structure 采用高密度青铜卷制成形或球形油袋 油穴特殊合成内部表面以减少磨损延长使用时间并且很好的做到防腐功能 High-density bronze is rolled into shape or oil bags and oil holes are specially integrated into the inner surface to reduce the wearing and prolong the service hours. Besides, it has excellent anti-corrosion functions ± ± ±0.2 轴衬套内 Inside the bush of the shaft 菱形油穴 r φ22 Rhomb oil holes r φ22 轴衬套内 Inside the bush of the shaft 菱形油穴 r>φ22 Rhomb oil holes r>φ22 形成菱形 Forming a rhomb PB092 材料结构 Material Structure 表面排布规则的油孔, 可在装配前或装配后涂抹油脂, 以便在 工作中易形成转移油膜, 降低摩擦系数 具有油脂储存量大 免维护周期长等优点 产品被广泛应用于 农业机械 森林机械 工程机械等 PB092 is deriving from PB090, the difference between φ3 轴承内部球形内径 r φ φ4 轴承球形内径 r>φ PB090 & PB092 is indentations on working surface, which substituted by through-holes. Theses holes will allow greater capacity to collect lubricant, which build up a lubrication film at the start of movement and reduce the frication. It is suitable for high load, lower speed application like construction, transport, and agriculture machinery. 标准衬套公差 ( 依据 DIN ISO/3547) Standard Tolerance for Bushing (As per to DIN ISO/3547) 标准直径 Standard Dia. 衬套外径尺寸 O.D.Size 相配座孔 Housing Bore 衬套内径尺寸 I.D.Size 相配轴径 Matching Shaft Diameter 10~18 18~30 30~50 50~80 80~ ~ ~ ~ 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 56

58 PB09G 青铜固体润滑轴套 PB09G Wrapped Bronze Bushing With Graphites Powder 可供形式 Availability 直套 止推垫片 滑板及其它非标品部件等 Cylindrical Bearing, thrust washers, strip and non-standard parts as the clients supplied drawing etc. 公差 Tolerance 一般推荐座孔公差为 H7, 轴径公差为 f7 结构特性 Structure Characteristics 技术参数 Tech.Data 与 PB090 具有相同的生产工艺及使用场合, 其基体为青铜基板, 在 其菱形油穴内填充了以石墨为主的固体润滑剂, 使产品在起始运用阶段及过程中能有更低的摩擦系数, 在短时间断油的情况下任能保持良好的工作状态 因此被广泛使用在工程机械 齿轮箱传动部件 汽机车离合器等高载中速部位 户外高空设备的转动部位 This product has the same production process and the use of occasions as with PB090. Using bronze substrate as base material, oil in its cavity filled with a diamond-shaped 最大承载压力 Load capacity 140N/mm 2 适应温度范围 Temperature limit -100 ~+250 最高滑动速度 Speed limit 1.5M/s 摩擦系数 Friction clef 0.06~0.25 允许最高 PV 值 ( 干 ) PV limit (dry) 2.6N/mm 2 m/s 允许最高 PV 值 ( 油 ) PV limit (oil) 15N/mm 2 m/s solid lubricant which will offer good friction at the start and process works and keep good condition even when there's no oil giving at short time. It is widely used in construction machinery, gear box drive unit parts, motorcycle parts clutch pads, high upload speed, high-altitude equipment outdoor rotating parts. 57 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

59 PB090 青铜卷制轴套 PB090 Wrapped Bronze Bushing PB090 青铜卷制轴套, 表面轧制菱形, 起储存油脂作用, 它具有良好的疲劳强度和承载能力 耐腐蚀 抗磨损 实际运用中根据使用工况的不同, 基体可以采用不同牌号的合金, 表面可以加工成其他形式的油孔和油槽 PB090 wrapped bronze bushing, with diamond oil socket to preserve oil grease,it has good anti-fatigue, anti-erosion and anti-abrasion and load capacity. Can be proudced by different tin-bronze material and the surface can be produced with other type of oil socket and oil groove in different working condition. 有关数据 Data 代号 Grade PB090 PB090F PB092 PB092F PB09G 材料名称 Material CuSn8P Qsn8-0.3/Qsn CuSn8P Qsn8-0.3/Qsn CuSn8P Qsn8-0.3/Qsn CuSn8P Qsn8-0.3/Qsn CuSn8P+ 石墨 (Qsn8-0.3+graphite) 除了目录中显示的标准产品外, 还 可以提供非标产品或根据客户要求 订购 主要运用领域 Typicai applicaton 产品适用于起重机械 建筑机械 采矿机械, 农业机械, 森林机械等 Application: Hoisting, mining machinery. Forest machinery, agricultural machinery etc. 产品适用于起重机械 建筑机械 采矿机械, 农业机械, 森林机械等 Application: Hoisting, mining machinery. Forest machinery, agricultural machinery etc. 产品广泛运用于农业机械 建筑机械 工程机械等 Application: Agricultural Machinery Foresty machinery, Heavy duty construction machinery etc 它具有防止油脂倒漏, 延长润滑时间, 防止灰尘 沙等物质的渗透等优点 产品广泛运用于农业机械 建筑机械 工程机械等 Can protect the grease leak from the bushing, prevent dust Application: Agricultural 它具有很低的摩擦系数, 较好的耐磨性等优点, 能在无油或少油的条件下工作 产品广泛应用于启动马达起升机, 工程机械, 汽车, 卡车, 拖拉机等 Application: Starting motor hoisting machines and other construction machines, automobiles, tractors, trucks, machines tools and some mineral engines 密度 g/cm 3 Density 最大动载 N/mm 2 Max Dynamic Load 最高线速度 ( 脂润滑 ) m/s Max Linear Velocity (Grease) 最高 PV 值 ( 脂润滑 ) N/mm 2 m/s Max PV value Grease 抗拉强度 N/mm 2 Pressure strength 屈服强度 N/mm 2 Yield Strength 硬度 HB hardness 相配轴 Mating Axis 硬度 HRC Hardness 粗糙度 Roughness 适用温度 Working Temperature 摩擦系数 Friction Coefficient 导热系数 W/m K coefficient of heat conduction 线膨胀系数 ( 轴向 ) Linear expansion coefficient >460 >460 >460 >460 >460 >280 >280 >280 >280 >280 90~150 90~150 90~150 90~150 90~ ~ ~ ~ ~ ~1.0-40~150-40~150-40~150-40~125-40~ ~ ~ ~ ~ ~ /K /K /K /K /K 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 58

60 PB090 青铜卷制轴套 PB090 Wrapped Bronze Bushing Split β C i D o min. 0.3 C o L Z Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 内径 φd 外径 φd 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

61 PB090 青铜卷制轴套 PB090 Wrapped Bronze Bushing 内径 φd 外径 φd 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 60

62 PB090F 青铜翻边卷制轴套 PB090F Wrapped Bronze Flange Bushing β Split C i D f D 0 min. 0.3 C o r L Z Z 处放大 magnified Z r ± ±0.5 2±0.5 单位 Unit: mm 内径 φd 外径 φd 法兰外径 D fl 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

63 PB092 青铜卷制轴套 PB092 Wrapped Bronze Bushing 接口缝 Split C i min. 0.3 C o 内外倒角 ID and OD chamfers L z Z 处放大 Magnified z C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 内径 φd 外径 φd 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 62

64 PB092 青铜卷制轴套 PB092 Wrapped Bronze Bushing 内径 φd 外径 φd 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

65 PB092F 青铜翻边卷制轴套 PB092F Wrapped Bronze Flange Bushing r z split C i D f min. 0.3 C o L Z 处放大 magnified Z 内外倒角 ID and OD chamfers r ± ±0.5 2±0.5 单位 Unit: mm 内径 φd 外径 φd 法兰外径 D f 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 64

66 PB09G 青铜固体润滑轴套 PB09G Wrapped Bronze Bushing With Graphites Powder Split β C i D o min. 0.3 C o L Z Z 处放大 magnified Z 内外倒角 ID and OD chamfers C o C i β ± ± o ±5 o ± ± o ±5 o ± ± o ±5 o C o C i β ± ± o ±5 o ± ± o ±5 o 单位 Unit: mm 内径 φd 外径 φd 长度 L Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

67 PB09G 青铜固体润滑轴套 PB09G Wrapped Bronze Bushing With Graphites Powder 内径 φd 外径 φd 长度 L 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 66

68 RB 钢球保持架 RB Ball Bearing 优点与用途 Advantages and Application 传统的具有相对运动的孔与轴是有一定间隙的, 并孔与轴之间运动磨擦系数较大, 使用钢球保持圈后, 使轴与孔不直接接触, 而是通过中间微量过盈的钢球, 因而运动精度高, 滚动摩擦代替动摩擦, 滚动灵活, 摩擦系数小, 使用寿命长, 在既有转动 又有移动的场合, 用无油或加油的轴套与轴相配合, 虽然能满足, 但运动精度较低, 用滚动轴承, 只能满足轴相对转动的场合, 而钢球保持圈, 则上述二个条件均得到满足, 目前已广泛应用于冷冲模滚动模架 高精度机床 机床附件以及要求高精度轴向或轴径向同时运动场合 As the traditional work-craft has some grudge between bushing with posts, and the coefficient of friction is larger. now we have changed the work-ways to steel-ball directly face to face guide bushing, so the precision is improved. it composes of both active roll and lower friction coefficient, now they have been widely used in punching machine, die machine, high precision machine which need rotation and verticai motion. 产品简介 Intruduction RBB( 铜基 ) RBA( 铝基 ) RBS( 树脂基 ) 钢球保持固, 分别以铜合金 硬铝合金 POM 树脂为基体, 并在其外圆表面上, 加工出排列有序 大小适当, 形状特殊的孔穴, 在其孔穴中镶入滚动轴承钢球 口采用最新的沟槽圆周锁球工艺, 有效地解决了传统式锁球和压痕式锁球不能完全防止钢球脱落的难题 孔底加工出 90 止口使钢球在孔内自由转动而不脱落 由于钢球的直径大于保持圈的壁厚, 所以在使用时钢球高出保持圈内 外圆表面, 直接与相配的孔与轴接触, 使基体 ( 保持圈 ) 浮于中间, 并且相配的孔与轴半径之差小于钢球直径, 即钢球与之配合为过盈配合, 配合精度高, 轴与孔相对运动灵活 是保持圈的更新换代产品 RBB, RBA, RBS, ball retaining solid are made with respectively, a copper, aluminum, POM base. In its peripheral surface, they are processed orderly, with proper size, shape, and special cavities which have inserted rolling balls. Using the latest trench mouth circumference lock ball technology, it effectively solves the traditional lock balls, but ball indentation-type lock cannot completely prevent the ball off problems. Bottom of the hole machined rabbet 90 free rotation of the ball in the hole without falling off. As the ball retainer is greater than the diameter of the wall thickness of the ball up when in use to maintain the circle, the outer peripheral surface, direct contact with the shaft hole match, the base member (retaining ring) floating in the middle, and a hole matching the shaft radius is less than the ball diameter, namely coordinated with the ball for the interference fit, with high accuracy, flexible shaft and hole relative motion. It Is ideal replacements for retaining rings. 相配零件的要求 Requirements for Installed Components 1. 导套 : 材料 GCrl5 YB9, 热处理, 硬度 HRC62~66, 技术条件按 GB/ T12446 与轴配合应具有 径向过盈量, 表面粗糙度为 轴 : 材料 GCrl5 YB9, 热处理, 硬度 HRC62~66, 技术条件按 GB/ 0.05 T12446, 轴的公差采用 h5, 表面粗糙度为 3. 测量 : 用通用的测量手段 ( 气动量仪 外径干分尺 内径千分表等 ) 测量轴导套和钢球的尺寸偏差值, 即可求出配合后的过盈量, 即 Ymax=dmax+2d'-DmIn, 要求过盈量为 mm 1. Guide bushing: material GCrl5, YB9, heat treament HRC62-66, technique condition according to GB/T Request Mm 0.05 the surface roughness is 2. Guidie posts: matrial GRrl5, TB9, heat treament HRC62-66, the 0.05 tolerance of shaft is h5, the surface roughness is 3.Size test: it is tested by outside micrometer & dial gauge as usual. The ymax (ymax+2d'-dmin) request Mm 67 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

69 RBB 铜基钢球保持架 RBB Ball Bearing (Brass+Steel Ball) 单位 Unit: mm Model D H d E N M N Balls t L RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB RBB 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 68

70 RBA 铝基钢球保持架 RBA Ball Bearing (Aluminum+Steel Ball) 单位 Unit: mm Model D H d E N M N Balls t L RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA RBA Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

71 RBS 树脂基钢球保持架 RBS Ball Bearing (POM+Steel Ball) 单位 Unit: mm Model D H d E N M N Balls t L RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS RBS 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 70

72 卷制类轴承尺寸公差检测方法 Wrapped Bearing Dimensional Inspection 卷制类产品的制造工艺决定了开口缝的存在, 使得产品在自由状态下没有很好的圈整度, 同时轴套外径和座孔之间为过盈配合, 轴套要最大限度地适应座孔的形状, 因此不能在自由状态下直接测量产品的内外经而必须使用特殊的测量仪和设备才能检测 ; ISO3547 标准第 2 部分中对卷制类产品的公差检验作了明确的规定, 包括 : 检验方法 A: 哈夫规检验外径 ; 检验方法 B: 止通规检验外径 ; 检验方法 C: 止通规检验内径 ; 检验方法 D: 测量尺检验大规格产品外径以及替代检验方法 C 的壁厚检验方法, 壁厚检验方法和检验方法 C 不能同时使用 Rolled products in the manufacturing process determine the existence of open joints, making products in the free state not habe a good whole circle shape, while sleeve diameter and the seat for the interference fit between the holes, sleeve adapted to maximize Block hole shape can not be directly measured in the free state the inner/outside diameter of the product only can be by a special measuring instrument; In ISO3547 standards measured Part 2 of the rolled products made clear tolerance test requirements, including : Test Method A: Huff regulatory test outside diameter; Test method B: use stop-pass gauge to test the outside diameter; Test method C: use stop-pass gauge to test the inside diameter; Test method D: Measure the outer diameter of large scale product and use wallthickness test to replace test method C. (Wall-thickness test and test method C can not be used at the same time.) 外径检验方法 External Diameter Test Methods 检验方法 A (ISO3547-2: Test A) 采用如右视图的上下两哈夫规对外径进行检验, 检验时产品的开口缝朝上哈夫规相向施加检验载荷 Fch, 该载荷使卷制轴套能够按符合要求的方式就位于检验模 检验中, 由于弹性变形卷制轴套外径会变小但不会产生永久变形 产品的外径可以通过检验模之间的距离 Z 的变化量 Z 来计算 检验方法 D (ISO3547-2: Test D) 采用精确的测量尺来测量外径, 一般针对大规格的轴套外径检测 Test D (ISO ) The test is carried out by means of a precision measuring tape. 检验方法 A Test A of ISO F ch 开口缝 哈夫规 Huff regulatory 哈夫规和芯棒 d ch = mm Checking block and setting mandrel 检验压力 F ch = N Torce test 极限值 Z = and mm Limiting value 外径公差 D o = to mm OD tolerance 检验方法 B Test B of ISO 可用手压入 Through with hand pressure Z d ch Open joint 无法用手压入 Cannot Through with hand pressure Test A of ISO 3547 Part 2 Check the outside diameter of a wrapped bush using measuring equipment as shown to the right, with a checking block consisting of upper and lower halves and setting plugs, at a determined checking load of Fch, during the test the outside diameter of the bush is made smaller by the elastic reduction, however it is not a permanent deformation. The bushes outside diameter can be calculated from the difference in the value of z ( Z) 检验方法 B (ISO3547-2: Test B) 检验采用两个环规即通规和止规, 用手以最大力 250N 可将轴套推入并通过通规 ; 在相同情况下无法进入和通过止规 在某些情况下检验精度可能受到影响, 比如轴套不圆或闭合开口缝的力本身已超过 250N, 此时建议采用检验方法 A 或测压入力或壁厚相结合的检验方法 Test B of ISO 3547 Part 2 The test is carried out with two ring gauggs, a Go gauge and a No Go gauge whose diameter Shall be chosen empirically from with Table 6 of ISO3547-1:1999 and agreed upon. It shall be possible to press the bushes into the GO gauge and then push them through with hand pressure (maximum force 250N). On the other hand with the same force, it shall not be possible for them to go into and through the NO GO gauge (See ISO ) 通规 Go ring gauge 止规 No Go ring gauge 71 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

73 卷制类轴承尺寸公差检测方法 Wrapped Bearing Dimensional Inspection 内径检验方法 Internal Diameter Test Methods 检验方法 C (ISO3547-2: Test C) 将轴套压入基准环规后检查轴套的内径, 内径的检测可以采用三点测量装置或通 止塞规检验 从实际使用考虑一般建议采用通 止塞规检验, 此时在用手最大推力不超过 250N 时通端塞规可以通过轴套内孔, 在相同情况下止端塞规应当无法通过轴套内孔 当轴套压入基准环规后, 轴套外径可能会引起永久变形而无法正常使用 Test C (ISO3547-2: Test C) To check the inside diameter, the bush is to be pressed into a ring gauge, whose nominal diameter corresponds to the dimension specified in ISO3547-1:1999. The inside diameter shall be measured with a 3-point measuring instrument or checked with a GO and NO GO plug gauge. The GO plug gauge shall be inserted by a minimum effort; the NO GO plug gauge shall not be inserted by manual pressure(maximum force 250N). In order to enable the manufacturer and the customer to compare results of this test it should be agreed whether results should be obtained by measuring or by gauging. 止推片检验方法 Thrust Washer Test Method 除了厚度公差以外, 垫片的平行度对于垫片和对磨件的使用寿命同样重要 我们使用比较有效的检验方法来检测垫片的平行度, 让垫片依靠自重来通过两个平行块 ; 当然平行块必须大于垫片本身的规格 Beside the thickness, the flatness of washer is also important for washer and grinding parts' usage age. We use very helpful test in which the washer falls through the gap between two plain parallel plates of a gauge under its dead weight. The plates must be big enough to cover the whole washer. 检验方法 C Test C 基准环规 Ring gauge 轴套 Bush 通端 GO gauge 止端 NO GO gauge 基准环规 Ring gauge 轴套 Bush 可以用手压入 Push fit by hand 无法用手压入 Push fit not possible by hand 止推片自重 Washer weight 块推片壁厚 Thickness of washer 壁厚检测方法 Wall Thickness Test Method 作为检验方法 C 的替代方案两则不能同时使用, 壁厚根据轴套尺寸在轴向进行测量 The wall thickness is measured at once,two or three positions axially according to the bearing dimensions.the wall thickness and the inside diameter shall not be specified together on the same drawing. 块规 Gauge 止推片 Thrust washer 块规间隙 Distance between gauge faces B[mm] X[mm] 测量点 measurement position B B 15 B/2 1 15<B X X 50<B 90 6 and B/2 3 B>90 8 and B/2 3 测量点 Measurement position 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 72

74 轴承使用寿命的计算 Calculation for The Service Life of Bearing 自润滑轴承的寿命, 除激烈的烧焦情况外, 通常是以轴承内径的磨耗来决定的 自润滑轴承在干摩擦状态 边界润滑 流体润滑状态下使用, 其磨耗情形有很大差异 决定自润滑轴承寿命主要因素有 : 负载特性及方向 润滑条件 运转速度 环境温度 相配轴硬度 对偶面的粗糙度 相配轴材料 周围空气 ( 气体 ) 的性质等, 所以通过计算来求取确切的磨耗量是非常困难的 在不考虑速度及负荷对轴承的影响 轴承运动方向的差异 润滑的种类 配合间隙的大小 表面粗糙度及杂志渗入程度 --- 等等因素, 可以给出磨耗量 W 计算的经验公式 : With the exception of being burnt, the service life of self-lubricating bushing depends on the abrasion degree of the bushing's inner diameter. In conditions like dry friction, boundary lubrication and oil lubrication, the abrasion of the same bushing will be different. Main factors that may influence the service life are: character and direction of the load, lubrication condition, running speed, environment temperature, hardness of the mating axis, roughness of the mating surface, material of the mating axis, air quality around etc. Therefore, it's difficult to calculate the actual abrasion quantity. Regardless the factors like influence from the load and speed, difference caused by running direction, kinds of lubricating oil, mating clearance, roughness and impurities penetration degree, the abrasion W can be calculated by the following formula. W=K P V T (mm) P: 负载压力 Load pressure (N/mm 2 ) V: 运转速度 Running velocity (m/s) ; K: 摩耗系数 Abrasion coefficient(mm/ (N/mm 2 m/s Hr) ) T: 运转时间 Running time (Hr) 不同润滑条件下, 实验所得的摩耗系数 K 值见下表 : Abrasion coefficient K gained under different lubrication conditions in the laboratory. Consult the following form for K value. 润滑条件 Lubrication conditions 无润滑 ( 干摩擦 ) Non-lubrication(dry friction) 定期润滑 ( 边界润滑 ) Periodical lubrication(marginal lubrication) 油润滑 ( 流体润滑 ) Oil lubrication(fluids lubrication) mm/(n/mm m/s Hr) ~ ~ ~ Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

75 轴承装配过盈量的计算 Calculation of Interference for Bearing Fixing 轴承压入座孔前 : 轴承外径 > 座孔内径 这种过盈装配后, 在座孔里面产生较强的应力, 使轴承内圆保证有较高的圆度, 又能更好地固定住轴承, 防止轴承在座孔内打滑磨损 过盈量的计算按下列公式 : Before the bushing is pressed into the housing: as the outside diameter of the bushing is bigger than the inside diameter of the housing, strong pressure can be available in the housing. And also this kind of fixing can assure the roundness of the bushing and make the bushing well fixed, avoiding abrasion caused by sliding of the bushing in the housing. The interference can be calculated by the following formula: 过盈量最小值 бmin= 轴承外径最小值 Dmin- 座孔内径最大值 DHmax Min interference Min OD of the bushing-max ID of the housing 过盈量最大值 бmax= 轴承外径最大值 Dmax- 座孔内径最小值 DHmin Max interference Max OD of the bushing-min ID of the housing 轴承装配后内径的计算 Calculation of The After-Fixing Inside Diameter of The Bearing 假设忽略装配后座孔的膨胀量 装配后轴承计算按下列公式 : Afer bushing mounting, providing that there is no expansion of the housing, the calculation can be carried out by the following formula. 轴承内径最小值 dmin= 座孔内径最小值 Dmin-2 轴承壁厚最大值 S Min ID of the bushing d=min ID of the housing D-2 Max thickness of the bushing S 轴承内径最大值 dmax= 座孔内径最大值 Dmin-2 轴承壁厚最小值 S Max ID of the bushing d=min ID of the housing D-2 Min thickness of the bushing S 轴承装配后配合间隙的计算 Clearance Calculation After Bearing Fixing 轴承装配后, 轴承的内径和轴之间保证合理的间隙是非常有必要的 配合间隙的计算按下列公式 : It's necessary to have an approptiate clearance between the inner surface of the bushing and the axis after bushing mounting. The matching clearance can be calculated by the following formula: 间隙最小值 min= 装配后轴承内径最小值 d min- 轴径最大值 dj max Min clearance min=min ID of the bushing after fixing d min-max diameter of the axis djmax 间隙最大值 max= 装配后轴承内径最大值 d max- 轴径最小值 dj min Max clearance max=min ID of the bushing after fixing d max-min diameter of the axis djmin 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 74

76 Product: Spherical plain Bearing 关节轴承 Types: GE E 型号 GE,ES. GE ES-2RS Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GE..E.ES.ES-2RS d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static GE4E GE5E GE6E GE8E GE10E GE12E GE15ES GE15ES-2RS GE17ES GE17ES-2RS GE20ES GE20ES-2RS GE25ES GE25ES-2RS GE30ES GE30ES-2R GE35ES GE35ES-2R GE40ES GE40ES-2RS GE45ES GE45ES-2RS GE50ES GE50ES-2RS GE60ES GE60ES-2RS GE70ES GE70ES-2RS GE80ES GE80ES-2RS GE90ES GE90ES-2RS GE100ES GE100ES-2RS GE110ES GE110ES-2RS GE120ES GE120ES-2RS GE140ES GE140ES-2RS GE160ES GE160ES-2RS GE180ES GE180ES-2RS GE200ES GE200ES-2RS GE220ES GE220ES-2RS GE240ES GE240ES-2RS GE260ES GE260ES-2RS GE280ES GE280ES-2RS GE300ES GE300ES-2R GE320ES GE320ES-2R 重量 Weight (Kg) 75 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

77 Product: Spherical Plain Bearing 关节轴承 Types: GE ET, 型号 GE ET-2RS Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GE...ET-2RS d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static GE15ET-2RS GE17ET-2RS GE20ET-2RS GE25ET-2RS GE30ET-2R GE35ET-2R GE40ET-2RS GE45ET-2RS GE50ET-2RS GE55ET-2RS GE60ET-2RS GE70ET-2RS GE80ET-2RS GE90ET-2RS GE100ET-2RS GE110ET-2RS GE120ET-2RS GE140ET-2RS GE160ET-2RS GE180ET-2RS GE200ET-2RS GE220ET-2RS GE240ET-2RS GE260ET-2RS GE280ET-2RS GE300ET-2R 重量 Weight (Kg) 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 76

78 Product:Spherical Plain Bearing 关节轴承 Types: GE C 型号 GEG C Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GE...C,GEG C d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static GE4C GE5C GE6C GE8C GE10C GE12C GE15C GE17C GE20C GE25C GE30C 重量 Weight (Kg) GEG 4C GEG 5C GEG 6C GEG 8C GEG 10C GEG 12C GEG 15C GEG 17C GEG 20C GEG 25C GEG 30C Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

79 Product: Spherical plain Bearing 关节轴承 Types: GEBK S 型号 Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEBK S d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static GEBK5S GEBK6S GEBK8S GEBK10S GEBK12S GEBK14S GEBK16S GEBK18S GEBK20S GEBK22S GEBK25S GEBK28S GEBK 重量 Weight (Kg) 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 78

80 Product: Spherical Plain Bearing 关节轴承 Types: GEEM,ES-2RS 型号 Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEEM ES-2RS d D B C d 1 d k r s min r 1s min å 动载荷静载荷 Dynamic Static GEEM20ES-2RS GEEM25ES-2RS GEEM30ES-2R GEEM35ES-2R GEEM40ES-2RS GEEM45ES-2RS GEEM50ES-2RS GEEM60ES-2RS GEEM70ES-2RS GEEM80ES-2RS 重量 Weight (Kg) 79 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

81 Product: Spherical Plain Bearing 关节轴承 Types: GEEW ES 型号 Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEEW ES d D B C d 1 d k r s min r 1s min å 动载荷静载荷 Dynamic Static GEEW12ES GEEW15ES GEEW16ES GEEW17ES GEEW20ES GEEW25ES GEEW30E GEEW32E GEEW35E GEEW40ES GEEW45ES GEEW50ES GEEW60ES GEEW63ES GEEW70ES GEEW80ES GEEW90ES GEEW100ES GEEW110ES GEEW125ES GEEW160ES 重量 Weight (Kg) 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 80

82 Product: Spherical Plain Bearing 关节轴承 Types: GEG ET-2RS 型号 Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEG...ET-2RS d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static GEG15ET-2RS GEG17ET-2RS GEG20ET-2RS GEG25ET-2RS GEG30ET-2R GEG35ET-2R GEG40ET-2RS GEG45ET-2RS GEG50ET-2RS GEG60ET-2RS GEG70ET-2RS GEG80ET-2RS GEG90ET-2RS GEG100ET-2RS GEG110ET-2RS GEG120ET-2RS GEG140ET-2RS GEG160ET-2RS GEG180ET-2RS GEG200ET-2RS GEG220ET-2RS 重量 Weight (Kg) 81 Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

83 Product: Spherical plain Bearing 关节轴承 Types: GEG E 型号 GEG ES. GEG ES-2RS Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEG..E.ES.ES-2RS d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static GEG4E GEG5E GEG6E GEG8E GEG10E GEG12E GEG15ES GEG15ES-2RS GEG17ES GEG17ES-2RS GEG20ES GEG20ES-2RS GEG25ES GEG25ES-2RS GEG30ES GEG30ES-2R GEG35ES GEG35ES-2R GEG40ES GEG40ES-2RS GEG45ES GEG45ES-2RS GEG50ES GEG50ES-2RS GEG60ES GEG60ES-2RS GEG70ES GEG70ES-2RS GEG80ES GEG80ES-2RS GEG90ES GEG90ES-2RS GEG100ES GEG100ES-2RS GEG110ES GEG110ES-2RS GEG120ES GEG120ES-2RS GEG140ES GEG140ES-2RS GEG160ES GEG160ES-2RS GEG180ES GEG180ES-2RS GEG200ES GEG200ES-2RS GEG220ES GEG220ES-2RS GEG240ES GEG240ES-2RS GEG260ES GEG260ES-2RS GEG280ES GEG280ES-2RS 重量 Weight (Kg) 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 82

84 Product: Spherical plain Bearing 关节轴承 Types: GEGZ.ES 型号 GEGZ,ES-2RS Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEGZ ES.ES-2RS d D B C d k r s min GEGZ31ES GEGZ38ES GEGZ44ES GEGZ50ES GEGZ57ES GEGZ63ES GEGZ69ES GEGZ76ES GEGZ82ES GEGZ88ES GEGZ95ES GEGZ31ES-2RS GEGZ38ES-2RS GEGZ44ES-2RS GEGZ50ES-2RS GEGZ57ES-2RS GEGZ63ES-2RS GEGZ69ES-2RS GEGZ76ES-2RS GEGZ82ES-2RS GEGZ88ES-2RS GEGZ95ES-2RS Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch r 1s min å 动载荷静载荷 Dynamic Static 重量 Weight (Kg) GEGZ101ES GEGZ101ES-2RS Metric Inch GEGZ114ES GEGZ114ES-2RS Metric Inch GEGZ139ES GEGZ139ES-2RS Metric Inch Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

85 Product: Spherical plain Bearing 关节轴承 Types: GEWZ ES, 型号 GEWZ ES-2RS Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEWZ...ES.ES-2RS d D B C d 1 d k r s min GEWZ12ES GEWZ15ES GEWZ19ES GEWZ22ES GEWZ25ES GEWZ31ES GEWZ34ES GEWZ38ES GEWZ44ES GEWZ50ES GEWZ57ES GEWZ63ES GEWZ69ES GEWZ76ES GEWZ82ES GEWZ88ES GEWZ95ES GEWZ12ES-2RS GEWZ15ES-2RS GEWZ19ES-2RS GEWZ22ES-2RS GEWZ25ES-2RS GEWZ31ES-2RS GEWZ34ES-2RS GEWZ38ES-2RS GEWZ44ES-2RS GEWZ50ES-2RS GEWZ57ES-2RS GEWZ63ES-2RS GEWZ69ES-2RS GEWZ76ES-2RS GEWZ82ES-2RS GEWZ88ES-2RS GEWZ95ES-2RS r 1s min Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch å 动载荷 Dynamic 静载荷 Static 重量 Weight (Kg) GEWZ101ES GEWZ101ES-2RS Metric Inch GEWZ114ES GEWZ114ES-2RS Metric Inch GEWZ127ES GEWZ127ES-2RS Metric Inch GEWZ152ES GEWZ152ES-2RS Metric Inch 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 84

86 Product: Spherical plain Bearing 关节轴承 Types: GEZ ES, 型号 GEZ ES-2RS Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEZ...ES.ES-2RS d D B C d k r s min GEZ12ES GEZ15ES GEZ19ES GEZ22ES GEZ25ES GEZ31ES GEZ34ES GEZ38ES GEZ44ES GEZ50ES GEZ57ES GEZ63ES GEZ69ES GEZ76ES GEZ82ES GEZ88ES GEZ95ES GEZ12ES-2RS GEZ15ES-2RS GEZ19ES-2RS GEZ22ES-2RS GEZ25ES-2RS GEZ31ES-2RS GEZ34ES-2RS GEZ38ES-2RS GEZ44ES-2RS GEZ50ES-2RS GEZ57ES-2RS GEZ63ES-2RS GEZ69ES-2RS GEZ76ES-2RS GEZ82ES-2RS GEZ88ES-2RS GEZ95ES-2RS GEZ101ES GEZ101ES-2RS GEZ107ES GEZ107ES-2RS GEZ114ES GEZ114ES-2RS GEZ120ES GEZ120ES-2RS GEZ127ES GEZ127ES-2RS GEZ152ES GEZ152ES-2RS r 1s min Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch å 动载荷静载荷 Dynamic Static 重量 Weight (Kg) Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

87 Product: Spherical plain Bearing 关节轴承 Types: GEZ ET-2RS 型号 Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating GEZ...ET-2RS d D B C d k r s min GEZ19ET-2RS GEZ22ET-2RS GEZ25ET-2RS GEZ31ET-2RS GEZ34ET-2RS GEZ38ET-2RS GEZ44ET-2RS GEZ50ET-2RS GEZ57ET-2RS GEZ63ET-2RS GEZ69ET-2RS GEZ76ET-2RS GEZ82ET-2RS GEZ88ET-2RS GEZ95ET-2RS r 1s min Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch Metric Inch å 动载荷静载荷 Dynamic Static 重量 Weight (Kg) GEZ101ET-2RS Metric Inch GEZ107ET-2RS Metric Inch GEZ114ET-2RS Metric Inch GEZ120ET-2RS Metric Inch GEZ127ET-2RS Metric Inch GEZ152ET-2RS Metric Inch 地址 : 嘉善县干窑镇北范泾 243 号电话 : 传真 : sales@lkp-bearing.com 86

88 Product: Spherical Plain Bearing 关节轴承 Types: SGE.C 型号 SGES...C Number( 型号 ) Dimensions in MM 额定载荷 KN Load Rating SGE..C SGES..C d D B C d k r s min r 1s min å 动载荷静载荷 Dynamic Static SGE4C SGE5C SGE6C SGE8C SGE10C SGE12C SGE15C SGE17C SGE20C SGE25C SGE30C 重量 Weight (Kg) SGEG4C SGEG5C SGEG6C SGEG8C SGEG10C SGEG12C SGEG15C SGEG17C SGEG20C SGEG25C SGEG30C Add: No.243, North Fanjing, Ganyao town, jiashan, Zhejiang, China. Tel: Fax:

89 嘉善联鹏轴承有限公司 地址 : 浙江省嘉善县干窑镇北范泾 243 号电话 : 传真 : 邮箱 : sales@lkp-bearing.com lkp.bearing@gmail.com Skype: lkp.bearing 网址 : Add: No.243, North Fanjing, Ganyao Town, Jiashan, Zhejiang, China. Tel: Fax: sales@lkp-bearing.com lkp.bearing@gmail.com Skype: lkp.bearing