Free Flow Chain. Free Flow Chain. Top Roller Chain. 2.5x Speed. Low Noise

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1 Double itch Free Flow Chain Free Flow Conveyor his is a conveyor system where the speed of conveyed objects can be freely controlled and stopped at any time and at any position for accumulation or for performing a job at a station without stopping the conveyor. 2.5x Speed his unique construction combining the use of small and large rollers allows high-speed transfer at 2.5 times the speed of the chain. Low Noise he lower chain speed allows accumulation with low noise. Snap Cover ype Operating temperature range: 10 C to 60 C Steel ype he snap cover prevents small parts from falling into the frame. Operating temperature range: 10 C to 60 C Steel type is capable of higher-load conveyance compared with plastic roller chain. It is operable at temperatures as high as 150 C and achieves quiet operation. Operating temperature range: 10 C to 150 C op Chain Applications is intended for high-speed conveyance. he use of a special rail minimizes chain exposure and thus improves safety. his chain is widely used for assembly and inspection lines in a variety of business fields, such as the automobile and electronics industries. Same Speed he speed of the chain and conveyed objects is the same ratio of 1:1. Stable Conveyance 109 allows stable conveyance, as its center of gravity is lower than that of op Chain and conveyed items are received on rollers on both sides. Snap Cover ype he snap cover prevents small parts from falling into the frame. Operating temperature range: 10 C to 60 C Applications Operating temperature range: 10 C to 150 C is intended for low-speed conveyance. Steel type is suitable for conveying heavier objects and can be used for conveyance in a furnace.

2 Double itch Outboard rollers allow for a more compact conveyor. ith its many outboard rollers, this chain is suitable for conveyors on which small objects are placed directly on the conveyor. Double itch Chain ype Chain with tab guide attachments (SG) is also available. (See page 132.) Chain ype oly Steel Chain ype Applications is used for low-speed conveyance of objects of various sizes in a wide range of business areas. he width of the chain is smaller than that of other types of Free Flow Chain. ith top rollers supported by plates on both sides, this chain is suitable for use with rugged free-flow conveyors. op Chain op Chain Double itch Chain ype Chain ype Double-strand op type and topple prevention attachment type (G) are available. (See pages 140 and 142.) Applications op Chain is used for low-speed conveyance and is widely adopted in the automobile industry. ith its wide roller width, Double-Strand op Chain is suitable for conveying heavier objects directly placed on the conveyor. 110

3 Double itch Free Flow Chain Specifications R S VR VR (age 113) igh-speed ransfer and Low Noise Engineering lastic Free Flow Chain with Snap Cover VR-SC VR-SC (age 118) A B igh Friction C Electro- Conductive revents Small arts from Falling into Frame (igh-speed transfer and low noise) Same Speed and Stable ransfer D Electro-Conductive igh Friction UA, UB Urethane Lining VR Steel CR (age 119) op Chain SR Smallest Dimension in a Vertical Direction (age 125) op Chain R (age 135) Smaller Chain idth in a orizontal Direction 111

4 Double itch Base Chain* Large & Small Related Components Steel Anti corrosive Steel + ard Chrome lating C A B C D UA UB (ork placed directly on conveyor) (Urethane lining) Available only for Steel RF2030VR. A B C D Special Sprocket for Aluminum Frame Anti corrosive Lube free, low noise Stainless Steel Steel + Oil-impregnated bush Steel SS LMC UA UB (ork placed directly on conveyor) (Urethane lining) Available only for RF2030VR. A B C D Aluminum Frame with Steel Rail Aluminum Frame for Drive and Driven Sections Anti corrosive Steel + ard Chrome lating C UA UB (ork placed directly on conveyor) (Urethane lining) Available only for RF2030VR. Steel A B C D allet Guide Rail & lastic Rail Anti corrosive Lube free, low noise Stainless Steel Steel + Oil-impregnated bush SS LMC Steel Note: with Snap Cover is also available. UA UB (ork placed directly on conveyor) (Urethane lining) Available only for RF2030VR. Steel Return Guide Bracket Frame Joint Lightweight, low noise Lube free, low noise Lightweight, low noise Lightweight, lube free, low noise Lightweight, low noise ith steel or plastic R roller Steel + Oil-impregnated bush ith stainless steel or engineering plastic roller Stainless steel + Engineering plastic C inner link Steel Steel + lastic R roller LMC Outboard Engineering lastic Electro-Conductive Engineering lastic (anti-static) Steel KV Engineering lastic Steel Lubrication required on steel outboard rollers. Engineering lastic Stainless Steel Engineering lastic op Engineering lastic Stainless Steel KV Engineering lastic * Base Chain Refers to the part of the chain, excluding the large rollers, small rollers, outboard rollers, and top rollers for the sake of convenience. Engineering lastic Refers to a roller made of engineering plastic. op Chain Lube free, low noise Steel + Oil-impregnated bush LMC KV Steel Lubrication required on steel top rollers. 112

5 (Industrial roperty, Utility Model Registration No ) Double itch Construction ype, C ype, SS ype Lambda ype (Lube Free) (Under patent application) (On both sides) Connecting Link Outer late Inner late Bush Large Small (On both sides) Connecting Link Outer late Inner late Bush Large Small Bush arts marked with are press fit. Other parts are slip fit. Connecting late with Snap Cover Snap Cover for Outer Link (Utility Model Registration No ) Snap Cover for Inner Link Spring Clip arts marked with are press fit. Other parts are slip fit. Connecting late Spring Clip Uses a special oil-impregnated bush. he bush is press-fitted into the inner plate. he pin is treated with a special nickel plating. he inner and outer plates are treated with a black oxide finish. Urethane Lining ype Large with Urethane Lining (exterior) op Chain with Snap Cover differs from the shown above only in terms of the shape of the plate on which the snap cover is installed. he snap cover is detachable. with Snap Cover is available in hard chrome plating, stainless steel, and Lambda types, as well as the standard type. Small olyacetal (interior) RF2030VRUA, RF2030VRUB Differs from shown above only in the large roller. 113

6 Combination of Base Chain and Double itch he proper combination of base chain (4 types) and roller (7 types) allows the optimum selection for your intended purpose (he mark in the table below shows an allowable combination). he same combination is also allowed for with Snap Cover. Base Chain ype, Material, Application (Steel) Series C (ard Chrome lating) Rust-inhibitive applications such as in clean rooms SS (304 Stainless Steel) Applications requiring non-magnetism and corrosion resistance* 2 Lambda (Lube Free) (Base chain is the same as the standard type) Applications where lubrication is not permitted or not preferable VRA Engineering lastic VRB igh Friction VRC Electro- Conductive VRD Electro-Conductive, igh Friction Classification by Use Urethane Lining* 1 VRUA VRUB igh Friction Steel *1 Urethane lining is available only for RF2030VR. *2 Slight magnetism occurs due to plastic deformation during parts processing and assembly. For an application requiring complete non-magnetism, contact a subaki representative for details. ype Classification Lubrication Environment VRA VRB igh Friction VRC Electro-Conductive VRD Electro-Conductive, igh Friction VRUA VRUB igh Friction VR Large ( Color) (Brown) Conductive (Black) Urethane Lining (Off-hite) Steel Small ( Color) (Gray) igh Friction (Off-hite) (Gray) igh Friction (Off-hite) (Gray) igh Friction (Off-hite) Steel 10 db quieter than standard plastic outboard roller chain Rapid start-up Low noise Volume resistivity 10 6 cm Volume resistivity 10 6 cm Rapid start-up Low noise Direct placement on conveyor Direct placement on conveyor Rapid start-up Low noise igh load No lubrication required. For long-term use, follow the Guidelines for Use on page 151. Lambda type requires no lubrication. Required VR Even if the base chain is C or SS type, the chain cannot be used in a place where it is exposed to water due to the use of engineering plastic rollers. Not for use in a humid environment. op Chain Low noise Low noise eat resistant VRA VRB VRC VRD VRUA VRUB VR 114

7 Double itch Small rinciple of 2.5 imes Free-Flow Speed Large allet V R r R V 1 r From the ratio of radii R 1.5 r V Base Chain Aluminum Frame osition of Chain and allet During Conveyance Start osition Direction of ravel allet Aluminum Frame Return Side osition After the Chain as Advanced by One Link he pallet advances by 2.5 links 1. Conveyance Friction between the large roller () and the small roller () causes the rollers to rotate together. he difference in the diameters of the rollers causes the speed of the conveyed object to be 2.5 times that of the chain. hen the chain advances only one link op Chain r R allet V: allet Speed : Chain Speed Rail 2. Accumulation ith a braking force applied to the large roller, a slip occurs between the large () and small () rollers so as to allow free-flow conveyance. allet Stopper Chain speed: allet speed: V Radius of the small roller: r Radius of the large roller: R hen the chain runs at speed, the peripheral speed on the circumference of the small roller (rolling speed on the rail running face) becomes "". Since the large and small rollers now rotate at the same angular speed, the peripheral speed on the circumference of the large roller is calculated as below, based on the ratio of the radii: R r r R : Chain Speed Rail 115 Consequently, the conveying speed V is the sum of the R peripheral speedand the chain speed. r

8 ow to Order Double itch In placing an order for Double lus and s, please specify the chain length as well as the chain size and type. 1. Model Identification In placing an order for a chain, connecting link, or offset link, please specify the product code and chain number to avoid any error. Refer to the information on dimensions for the product code and chain number. 2. Information hen lacing a Chain Order 1) If the number of links on the overall chain is even, the link on one end of the chain will be a connecting link and the link on the other will be an inner link. 2) If the number of links on the overall chain is odd, please specify the link type on both ends of the chain as per below. (1) Inner links on both ends (2) Connecting links on both ends (3) Outer links on both ends (4) Connecting link on one end and offset link on the other 3. Note for lacing an Order for eripheral Components he aluminum frame and pallet guide are offered in standard lengths. lease use caution when placing an order for the middle-section frame, since the standard length of the middle-section frame differs with size. lastic rails are not supplied with the pallet guide rail. lace an order for the plastic rail and pallet guide rail separately by specifying the required number. Max. Allowable Load Max. Allowable Load --- Engineering lastic Series Max. Allowable Load kn {kgf} ype A, C, UA* B, D, UB* subaki Chain No. Base Chain ype ype ype RF2030VR Lambda 0.55{56} 0.27{28} RF2030VR-SC C SS 0.27{28} RF2040VR Lambda 0.88{90} 0.44{45} RF2040VR-SC C SS 0.44{45} RF2050VR Lambda 1.37{140} 0.69{70} RF2050VR-SC C SS 0.69{70} RF2060VR Lambda 2.06{210} 1.03{105} RF2060VR-SC C SS 1.03{105} RF2080VR Lambda 5.30{540} 2.65{270} RF2080VR-SC C SS 2.65{270} * Urethane lining is available only for RF2030VR. Operating emperature Range C Steel Series 1) he steel roller series is capable of conveying heavier loads compared with the engineering plastic roller series. It has twice the allowable conveyance weight and 1.8 times the allowable load. 2) Max. operating temperature is 150 C. Use lubricant appropriate for the operating temperature. 3) Operating noise is about 10 db lower compared with that of steel outboard roller chain and steel top roller chain, because the chain speed is 1/2.5 times the conveying speed. 10 to 60 for Max. Allowable Load --- Steel Series subaki Chain No. Max. Allowable Load kn {kgf} RF2030VR 0.98{100} RF2040VR 1.57{160} RF2050VR 2.45{250} RF2060VR 3.73{380} RF2080VR 5.30{540} 1.8 imes Allowable Load Operating emperature Range C 10 to 150 For use at temperatures of 60 C or more, lubricate chain with high-temperature lubricant. op Chain Special sprockets are required when using. Refer to page 143 for the dimensions. 116

9 Double itch Base Chain L1 L2 D R R t RF2030VR-LMC connecting links use a cotter pin. RF2080VR connecting links use a cotter pin. Lambda bushes are not notched. subaki Chain No. idth late in Approx. Mass kg/m No. of itch Links lastic Steel lastic Steel R R1 1 2 t D L 1 L 2 per Unit RF2030VR RF2030VR RF2040VR RF2040VR RF2050VR RF2050VR RF2060VR RF2060VR RF2080VR RF2080VR he figure inside ( ) is for RF2030VR-LMC. Chain Numbering RF2040VRA-SS op Chain Chain size Chain type VR: Double lus plastic roller VR: Double lus steel roller ype of engineering plastic roller A, B, C, D UA, UB (only for RF2030) No symbol for steel roller ype of base chain No symbol: LMC: Lambda (lube free) C: ard chrome plating (C type) SS: Stainless steel (SS type) Enigneering Manual 117

10 Base Chain (with Snap Cover) Double itch L2 L1 D R R t Snap covers prevent small parts from falling into the frame. RF2050VR-SC RF2060VR-SC RF2080VR-SC RF2050VR-SC RF2060VR-SC RF2080VR-SC Chain Numbering RF2040VRA-LMC-SC Chain size Chain type VR: Double lus plastic roller VR: Double lus steel roller ype of engineering plastic roller A, B, C, D UA, UB (only for RF2030) No symbol for steel roller Gap Between Frame and Snap Cover Snap covers minimize the gap between the aluminum frame and large rollers and prevent small parts from falling into the frame. Note: Check for the potential of small parts to fall and get jammed under actual conditions in advance. RF2080VR connecting links use a cotter pin. Lambda bushes are not notched. he base chain is for dedicated use with snap covers. Snap covers cannot be attached onto shown on the left page. An offset link with a snap cover is not available. subaki Chain No. itch idth late in Approx. Mass kg/m Engineering Steel lastic Steel R R1 1 2 t D L 1 L 2 lastic RF2030VR-SC RF2040VR-SC RF2030VR-SC RF2040VR-SC he figure inside ( ) is for RF2030VR-LMC. he snap cover is made of engineering plastic and is light gray in color ith Snap Cover ype of base chain No symbol: LMC: Lambda (lube free) C: ard chrome plating (C type) SS: Stainless steel (SS type) Gap MAX subaki Chain No. RF2030 RF2040 RF2050 RF2060 RF Max. Gap No. of Links per Unit op Chain 118

11 Double itch Construction & Features Outer late Inner late (On both sides) Connecting Link Bush Steel Large Steel Small Connecting late Spring Clip Same Speed he speed of the chain and conveyed objects is the same ratio of 1:1. arts marked with are press fit. Other parts are slip fit. Stable Conveyance allows stable conveyance, as its center of gravity is lower than that of op Chain and conveyed items are received on rollers on both sides. he aluminum frame of can be used with. Steel type: Aluminum frame with steel rail. Base Chain L1 L2 D t op Chain R R1 RF2080CR connecting link is a cotter pin type. subaki Chain No. RF2040CR Chain size itch Center roller material: CR steel idth late in R R1 1 2 t D L 1 L 2 Approx. Mass kg/m RF2040CR RF2050CR RF2060CR RF2080CR Chain Numbering No. of Links per Unit with snap cover is also available. Use special sprockets for. 119

12 Frames Double itch 1. Aluminum Frame his is a frame for using engineering plastic for the rollers (including the type with snap covers). 2. Aluminum Frame with Steel Rail Steel rails are laid on the small roller area on the conveying side of the aluminum frame. (See the dimensional drawing.) his aluminum frame can be used with all Double lus Chains (including snap cover types) and Center Chains. 3. Frame Dedicated for Drive and Driven Sections he frame is provided with a notch on the end face for receiving the return-side section of the chain. length: 1 m (for all sizes) Aluminum frames and aluminum frames with steel rails are available. allet Guide Rails Aluminum Frame Aluminum Frame for Drive and Driven Sections Aluminum Frame with Steel Rail 1) his rail is installed on the side of the aluminum frame to guide the pallet. 2) he pallet guide rail is available for the middle section, and drive and driven sections. lastic Rails 1) he plastic rail is installed on the pallet guide rail for smooth pallet sliding. 2) he plastic rail is available for the middle section, and drive and driven sections. Return Guides he return guide guides the on the return side at both ends of the aluminum frame. Brackets he bracket is a fitting for attaching the return guide. op Chain Frame Joints he frame joint is a nut-type part for connecting frames. Examples of Use Aluminum Frame for Drive Section Sprocket allet Guide Rail Frame Joint Frame Joint Bracket Return Guide 120

13 Double itch Frames for the Middle Section op Chain Aluminum Frame (for chains with engineering plastic rollers) Material: Aluminum Frame No. RF2030VR-R3 length: 3 m Approx. mass: 1.4 kg/m Frame No RF2040RF2050RF2060VR-R4 length: 4 m Dimensions and approx. mass: See table below E D Note: Refer to page 150 for the attachment position of steel rails for aluminum frames with steel rails. G F I 1 C A K J O M N M N L B Aluminum Frame with Steel Rail Material: Main body = Aluminum Steel rail = SS400 (JIS) Frame No. RF2030VR-R3S length: 3 m Approx. mass: 2.2 kg/m Frame No. RF2040RF2050RF2060VR-R4S length: 4 m Dimensions and approx. mass: See table below E D Frame No. RF2080VR-R3S length: 3 m Approx. mass: 9.9 kg/m Steel Rail Steel Rail G F I 1 C A Steel Rail K J O M N M N L B Aluminum Frame No. Aluminum Frame ith Steel Rail A B C D E F G 1 2 I J K L M N O 17.5 Approx. Mass kg/m Aluminum ith Steel Frame Rail 121 RF2040VR-R4 RF2050VR-R4 RF2060VR-R4 RF2040VR-R4S RF2050VR-R4S RF2060VR-R4S Delivery: lease contact a subaki representative

14 Frames for Drive and Driven Sections Double itch he cross-sectional shape, dimensions, and material of these frames are the same as those of frames for the middle section. he dimension Q is different in frames for drive and driven sections. Refer to page 150 for the attachment position of steel rails for aluminum frames with steel rails. R Rail Side View S Drive and Driven Section Frame No. Q R Approx. Mass kg/m Aluminum Frame No. Steel Rail Frame No. ( S Aluminum ith For Drive Section For Driven Section For Drive Section For Driven Section For Drive Section For Driven Section Length) Frame Steel Rail RF2030VR-R1K RF2030VR-R1J RF2030VR-R1SK RF2030VR-R1SJ m RF2040VR-R1K RF2040VR-R1J RF2040VR-R1SK RF2040VR-R1SJ m RF2050VR-R1K RF2050VR-R1J RF2050VR-R1SK RF2050VR-R1SJ m RF2060VR-R1K RF2060VR-R1J RF2060VR-R1SK RF2060VR-R1SJ m RF2080VR-R1SK RF2080VR-R1SJ m Delivery: lease contact a subaki representative. Other Aluminum Frames (for the Middle Section) Aluminum Frame Frame No. RF2050VR-R3 Material: Aluminum length: 3 m Approx. mass: 5 kg/m Q Aluminum Frame with Steel Rail Frame No. RF2050VR-R3S Material: Main body = Aluminum Steel rail = SS400 (JIS) length: 3 m Approx. mass: 6.3 kg/m Steel Rail op Chain Delivery: lease contact a subaki representative. 122

15 Double itch allet Guide Rails lastic Rails lastic Rail Guide Rail No. RF2040VR-GR RF2030VR 15.3 RF2040VR 17.3 allet Guide Rail Applicable chain size allet guide rail: GR lastic rail: R For middle section: 3 or 4 ( length: 3 m or 4 m) RF2030VR, RF2080VR = 3 RF2040VR RF2060VR = 4 For drive and driven sections: 1 ( length 1 m) 17.9 lastic Rail lastic Rail op Chain RF2050VR* RF2060VR* RF2080VR* lastic Rail lastic Rail lastic Rail * he plastic rail is commonly used for all models. 123

16 allet Guide Rail No. Length Approx. Mass Middle Section No. Drive and Driven Section No. For Middle Section For Drive and Driven Sections kg/m RF2030VR-GR3 RF2030VR-GR1 3m 1m 0.9 RF2040VR-GR4 RF2040VR-GR1 4m 1m 1.5 RF2050VR-GR4 RF2050VR-GR1 4m 1m 2.2 RF2060VR-GR4 RF2060VR-GR1 4m 1m 2.5 RF2080VR-GR3 RF2080VR-GR1 3m 1m 3.5 lastic Guide Rail No. Length Middle Section No. Drive and Driven Section No. For Middle Section For Drive and Driven Sections RF2030VR-R3 RF2030VR-R1 3m 1m RF2040VR-R4 RF2040VR-R1 4m 1m RF2050VR-R4 RF2050VR-R1 4m 1m RF2060VR-R4 RF2060VR-R1 4m 1m RF2080VR-R3 RF2080VR-R1 3m 1m Delivery: lease contact a subaki representative. Note: lastic rails are not supplied with a pallet guide rail. he rail for the middle section and the rail for the drive and driven sections are different only in their standard length. Return Guides For (Return guides for RF2030 and RF2040 can also be used for with snap cover.) Can also be used with. 3 R A 18 3 B r Return Guide No. A B C D E F r R Applicable Chain RF2030VR-RG M RF2040VR-RG M RF2050VR-RG M F C D E and with snap cover For with Snap Cover G R r 18 Material Material Aluminum Ultra-high molecular weight polyethylene I Return Guide No. A B C D E G I r R RF2050VR-RG-SC RF2060VR-RG-SC RF2080VR-RG-SC A B C D M8 E Double itch RF2060VR-RG M RF2080VR-RG M Material: Ultra-high molecular weight polyethylene. Delivery: lease contact a subaki representative. Brackets G 17 G F Return Guide Mounting Bolt* RF2030VR: M6 x 20 Other sizes: M8 x O2 Return Guide No. A B C D E F G O1 O2 RF2030VR-GB RF2040VR-GB RF2050VR-GB E B D C A 2- O1 Note: he return guides for RF2030 and RF2040 can also be used as the return guides for. Material: Ultra-high molecular weight polyethylene Delivery: lease contact a subaki representative. Frame Joints F E C D A B Frame Joint No. A B C D E F G RF2030VR-FJ M RF2040VR-FJ M RF2050VR-FJ M G op Chain RF2060VR-GB RF2080VR-GB * he mounting bolt is not supplied with the bracket. Material: Aluminum. Delivery: lease contact a subaki representative. RF2060VR-FJ M RF2080VR-FJ M Material: Stainless steel. Delivery: lease contact a subaki representative. 124

17 Double itch is a Free Flow Chain on which the pins of a Double itch or Chain are extended, and free-running outboard rollers are installed on the extended pins. Construction Double itch Chain with Outboard s in Example of outboard rollers installed on every link (staggered installation) Inner late Connecting in Cotter in Bush Outboard asher Chain with Outboard s Cotter in Connecting in Bush in Connecting Link Example of outboard rollers installed on every link (staggered installation) Inner late Inner Link Outer Link op Chain Outboard oly Steel Chain with Outboard s Outboard Inner Link (integrally molded) asher Outer Link Inner Link Connecting Link 125 arts marked with are press fit. Other parts are slip fit. oly Steel ype Example of outboard rollers installed on every 2nd link (crosswise installation) Connecting late Cotter in Outer late asher Outer Link Inner Link Connecting Link

18 Features Double itch 1) Outboard rollers allow for a compact conveyor, while the ability to flex backwards allows easy layout on the return side. 2) Since numerous rollers can be installed, Outboard Chain is suitable for conveyors on which small objects are placed directly. roduct ypes Base Chain allet in Outboard Rail Base Chain ype Lambda* 1 SS* 2 (304 stainless steel) oly Steel Double itch Base Chain Steel Double itch Double itch lastic Stainless Steel Engineering lastic Stainless Steel Steel Steel Steel Engineering lastic Engineering lastic ype of lastic Outboard ype of lastic Outboard with Brake ype of Steel Outboard Max. Allowable ension Electro-Conductive lastic Conductive KV lastic with Brake with Spring Brake Steel Stainless Steel Unit: kn {kgf} RF2040S-SR RF2040S-SRE RF2040S-SRB RF2040S-SRBE RF2040S-SR RF2050S-SR RF2050S-SRE RF2050S-SRB RF2050S-SRBE RF2050S-SR RF2060S-SR RF2060S-SRE RF2060S-SRB RF2060S-SRBE RF2060S-SR RF2080S-SR RF2080S-SR RF2100S-SR RF2100S-SR RF2040R-SR RF2040R-SRE RF2040R-SRB RF2040R-SRBE RF2040R-SR RF2050R-SR RF2050R-SRE RF2050R-SRB RF2050R-SRBE RF2050R-SR RF2060R-SR RF2060R-SRE RF2060R-SRB RF2060R-SRBE RF2060R-SR RF2040R-SR RF2040R-SRE RF2040R-SRB RF2040R-SRBE RF2040R-SR RF2050R-SR RF2050R-SRE RF2050R-SRB RF2050R-SRBE RF2050R-SR RF2060R-SR RF2060R-SRE RF2060R-SRB RF2060R-SRBE RF2060R-SR RF2080R-SR RF2080R-SRE RF2080R-SRB RF2080R-SRBE RF2080R-SR RF2100R-SR RF2100R-SRE RF2100R-SRB RF2100R-SRBE RF2100R-SR 40-SR 40-SRE 40-SRB 40-SRBE 40-SR 50-SR 50-SRE 50-SRB 50-SRBE 50-SR 60-SR 60-SRE 60-SRB 60-SRBE 60-SR 80-SR 80-SR 100-SR 100-SR RF2040S-LMC-SR RF2040S-LMC-SR RF2050S-LMC-SR RF2050S-LMC-SR RF2060S-LMC-SR RF2060S-LMC-SR RF2040R-LMC-SR RF2040R-LMC-SR RF2050R-LMC-SR RF2050R-LMC-SR RF2060R-LMC-SR RF2060R-LMC-SR RF2040R-LMC-SR RF2040R-LMC-SR RF2050R-LMC-SR RF2050R-LMC-SR RF2060R-LMC-SR 40-LMC-SR 50-LMC-SR RF2060R-LMC-SR 40-LMC-SR 50-LMC-SR 60-LMC-SR RF2040S-SS-SR RF2050S-SS-SR RF2060S-SS-SR RF2080S-SS-SR RF2100S-SS-SR RF2040R-SS-SR RF2050R-SS-SR RF2060R-SS-SR RF2040R-SS-SR RF2050R-SS-SR RF2060R-SS-SR RF2080R-SS-SR RF2100R-SS-SR 40-SS-SR 50-SS-SR 60-SS-SR 80-SS-SR 100-SS-SR 40-C-SR 50-C-SR 60-C-SR RF2040S-LMC-SRE RF2050S-LMC-SRE RF2060S-LMC-SRE RF2040R-LMC-SRE RF2050R-LMC-SRE RF2060R-LMC-SRE RF2040R-LMC-SRE RF2050R-LMC-SRE RF2060R-LMC-SRE 40-LMC-SRE 50-LMC-SRE 60-LMC-SRE RF2040S-SS-SRE RF2050S-SS-SRE RF2060S-SS-SRE RF2040R-SS-SRE RF2050R-SS-SRE RF2060R-SS-SRE RF2040R-SS-SRE RF2050R-SS-SRE RF2060R-SS-SRE RF2080R-SS-SRE RF2100R-SS-SRE 40-SS-SRE 50-SS-SRE 60-SS-SRE 40-C-SRE 50-C-SRE 60-C-SRE RF2040S-SS-SRKV RF2050S-SS-SRKV RF2060S-SS-SRKV 40-SS-SRKV 50-SS-SRKV 60-SS-SRKV RF2040S-LMC-SRB RF2050S-LMC-SRB RF2060S-LMC-SRB RF2040R-LMC-SRB RF2050R-LMC-SRB RF2060R-LMC-SRB RF2040R-LMC-SRB RF2050R-LMC-SRB RF2060R-LMC-SRB 40-LMC-SRB 50-LMC-SRB 60-LMC-SRB RF2040S-SS-SRB RF2050S-SS-SRB RF2060S-SS-SRB RF2040R-SS-SRB RF2050R-SS-SRB RF2060R-SS-SRB RF2040R-SS-SRB RF2050R-SS-SRB RF2060R-SS-SRB RF2080R-SS-SRB RF2100R-SS-SRB 40-SS-SRB 50-SS-SRB 60-SS-SRB 40-C-SRB 50-C-SRB 60-C-SRB RF2040S-LMC-SRBE RF2050S-LMC-SRBE RF2060S-LMC-SRBE RF2040R-LMC-SRBE RF2050R-LMC-SRBE RF2060R-LMC-SRBE RF2040R-LMC-SRBE RF2050R-LMC-SRBE RF2060R-LMC-SRBE 40-LMC-SRBE 50-LMC-SRBE 60-LMC-SRBE RF2040S-SS-SRBE RF2050S-SS-SRBE RF2060S-SS-SRBE RF2040R-SS-SRBE RF2050R-SS-SRBE RF2060R-SS-SRBE RF2040R-SS-SRBE RF2050R-SS-SRBE RF2060R-SS-SRBE RF2080R-SS-SRBE RF2100R-SS-SRBE 40-SS-SRBE 50-SS-SRBE 60-SS-SRBE 40-C-SRBE 50-C-SRBE 60-C-SRBE Note: 1. "Base chain" refers to all parts of the chain, except the outboard rollers. 2. *1: Even if the base chain is Lambda Chain, the steel outboard rollers need to be lubricated. 3. *2: ins are made of precipitation-hardened stainless steel. 4. Chains with conductive rollers and N-type base chain use a spring brake. 5. hen the outboard roller is a KV roller, the roller of the base chain should be an S roller. 60-LMC-SR RF2040S-SS-SR RF2050S-SS-SR RF2060S-SS-SR RF2080S-SS-SR RF2100S-SS-SR RF2040R-SS-SR RF2050R-SS-SR RF2060R-SS-SR RF2040R-SS-SR RF2050R-SS-SR RF2060R-SS-SR RF2080R-SS-SR RF2100R-SS-SR 40-SS-SR 50-SS-SR 60-SS-SR 80-SS-SR 100-SS-SR 2.65{270} 4.31{440} 6.28{640} 10.7{1090} 17.1{1740} 2.65{270} 4.31{440} 6.28{640} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 2.65{270} 4.31{440} 6.28{640} 10.7{1090} 17.1{1740} 2.65{270} 4.31{440} 6.28{640} 2.65{270} 4.31{440} 6.28{640} 0.44{ 45} 0.69{ 70} 1.03{105} 2.65{270} 4.31{440} 6.28{640} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 0.44{ 45} 0.69{ 70} 1.03{105} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 0.44{ 45} 0.69{ 70} 0.88{ 90} op Chain 126

19 Double itch Base Chain Specifications op Chain 1. Base chain is available with steel rollers (R, S) or engineering plastic R rollers. Chain is available with steel rollers. R roller for Double itch Chain is available in steel or plastic. 1) Steel Chain (1) All parts are made of heat-treated steel. (2) Operating temperature range: 10 C to 150 C (3) Lubrication required. Base Chain Outboard (example of steel roller) 2) lastic R Chain (available only for Double itch Chain) (1) he R roller on the base chain is made of engineering plastic. (2) Features of engineering plastic R roller chain <1> Lightweight (30% weight reduction compared with steel roller chain) <2> Low noise (5 to 7 db noise reduction compared with steel roller chain) <3> Lower running resistance (30% less resistance compared with steel roller chain) <4> Color of engineering plastic roller: hite <5> Operating temperature range: 10 C to 80 C <6> Lubrication is required between the pins and the bushes. 2. Lambda (lube free) he bushes on the base chain are special oil-impregnated bushes and can be used with no lubrication. (Lubrication is required on steel outboard rollers.) he allowable tension of Lambda chain is the same as that of standard chain. he inner and outer plates are treated with a black oxide finish for identification. Operating temperature range: 10 C to 150 C Do not use the chain in environments where it will come into contact with chemicals or water, or in cleansing and degreasing environments. Note: Lambda chain is available only in RF2060 or smaller. Base Chain Outboard 3. SS (stainless steel) SS chain is available with stainless steel rollers (R, S) or engineering plastic R rollers. Chain is available with stainless steel rollers. S roller for Double itch Chain is available in stainless steel and R roller for Double itch Chain is available in plastic or stainless steel. 1) Stainless Steel Chain (1) All parts except pins (precipitation-hardened stainless steel) are made of 304 stainless steel. (2) Operating temperature range: 20 C to 400 C (3) Lubrication required. 2) lastic R Chain (available only for Double itch Chain) (1) he R roller of the base chain is made of engineering plastic. ins are made of precipitation-hardened stainless steel. (2) Features of plastic R roller chain <1> Lightweight (30% weight reduction compared with steel roller chain) <2> Low noise (5 to 7 db noise reduction compared with steel roller chain) <3> Lower running resistance (30% less resistance compared with steel roller chain) <4> Color of engineering plastic roller: hite <5> Operating temperature range: 20 C to 80 C <6> Lubrication is required between the pins and the bushes. 4. oly Steel 1) oly Steel Chain is composed of inner links made of engineering plastic and outer links made of 304 stainless steel. (he pins are made of precipitation-hardened stainless steel.) 2) No lubrication is needed, and is corrosion resistant. 3) Lightweight (50% weight reduction compared with steel roller chain) 4) Low noise (5 db noise reduction compared with steel roller chain) 5) Color of engineering plastic roller: hite 6) Operating temperature range: 20 C to 80 C 7) Offset links are not available for this type. 5. N N chain is standard chain and Lambda chain treated with nickel plating. Number of Links per Unit is supplied by standard length (length of one chain) unless otherwise specified. subaki Chain No. RF2040 RF2050 RF2060 RF2080 RF2100 No. of Links per Unit subaki Chain No No. of Links per Unit Special Oil-Impregnated Bush Safety recautions for Nickel-lated Chain Do not use N chain if it will come in direct contact with food or where coating flakes or wear dust can contaminate food. Also, in non-food applications, appropriately cover the chain or contact a subaki representative about chain selection if using in environments where coating flakes or wear dust present problems. hough nickel is not subject to the Japan Food Sanitation Law or the Industrial Safety and ealth Law, plating on sliding parts can peel. 127

20 Outboard Specifications Double itch 1. Engineering lastic s 1) lastic s (1) Material: olyacetal (white) (2) Operating temperature range: 20 C to 80 C 2) lastic Brake s (1) Material: Special engineering plastic (brown) (2) Operating temperature range: 20 C to 80 C (3) he use of special engineering plastic with a large coefficient of friction assures proper brake performance and enables rapid response. 3) Electro-Conductive s (1) Material: Special engineering plastic (black) (2) Operating temperature range: 20 C to 80 C (3) Volume resistivity 10 6 cm Note: Electro-conductive rollers are available only for RF2060 or smaller. (1) Material: Super engineering plastic (black) (2) Operating temperature range: 20 C to 180 C (3) ith excellent heat resistance, chemical resistance, and flame resistance, the KV roller meets the requirements of the Japan Food Sanitation Law. Note: KV rollers are available only for RF2060 or smaller. 2. Steel s 1) Steel s (1) Material: ardened steel (2) Operating temperature range: 10 C to 150 C (3) Lubrication: Required 2) Stainless Steel s (1) Material: 304 stainless steel (2) Operating temperature range: 20 C to 400 C (3) Lubrication: Required 4) KV s Installation of Outboard s 1. Staggered Installation (ype I) 2. Crosswise Installation (ype II) 0 1 Link Links 1) he diagram above is an example of outboard rollers installed on every link in a staggered arrangement (ype I). 2) It is standard to install plastic brake rollers on every third link (the shaded part in the diagram above) when outboard rollers are installed on every link in a staggered arrangement. 0 1 Link Links 1) he diagram above is an example of outboard rollers installed on every second link in a crosswise arrangement (ype II). hen the base chain is RF chain, outboard rollers can be spaced every one or more links (two links or more in the case of Chain). 2) It is standard to install plastic brake rollers on every sixth link (the shaded part in the diagram above) when outboard rollers are installed on every second link in a crosswise arrangement. op Chain Sprockets Double itch Chain with Outboard s Double pitch sprockets can be used with all Double itch Chains with outboard rollers. Chain sprockets can only be used if they have S rollers and 30 or more teeth. Chain with Outboard s Chain sprockets having a small number of teeth (gray shaded areas in the table below) cannot be used with Chain with outboard rollers since the hub comes in contact with the outboard roller. o use a sprocket having a small number of teeth on Chain with outboard rollers, machine the hub diameter of the Chain sprocket to adapt to the dimensions shown in the table below. hen the number of sprocket teeth is other than listed below, the Chain sprocket can be used as is. subaki Chain No. No. of eeth Refer to page 144 for detailed information on dimensions of sprockets for Chain with outboard rollers. 128

21 Double itch ow to Order op Chain In placing an order for, please specify the chain length as well as the chain size and type. 1. Chain Numbering In placing an order for a chain, connecting link, or offset link, please specify the product code and chain number to avoid any error. Refer to the chain number information for the product code and chain number. 2. Information hen lacing a Chain Order 1) If the number of links on the overall chain is even, the link on one end of the chain will be a connecting link and the link on the other will be an inner link. 2) If the number of links on the overall chain is odd, please specify the link type on both ends of the chain as per below. (1) Inner links on both ends (2) Connecting links on both ends (3) Outer links on both ends (4) Connecting link on one end and offset link on the other 3) osition and spacing for installing outboard rollers Outboard rollers are installed in a staggered (ype I) or crosswise (ype II) arrangement. Refer to the information on the installation position of the outboard rollers. Information on installation spacing and chain number of the outboard roller is given above. Example of Numbering Double itch Chain with Outboard s RF2040R-LMC-N-2LSR- Chain size type of base chain R: R roller S: S roller R: lastic R roller Chain type LMC: Lambda (Not available in combination with SS type base chains) Installation type of outboard rollers : Staggered : Crosswise ype of outboard roller SR: lastic roller SR: Steel roller SRE: Electro-conductive roller SRKV: KV roller Installation spacing of outboard rollers 2L: On every 2nd link ype of base chain No symbol: N: Nickel-plated (N type) SS: 304 stainless steel (SS type) Note: 1. KV roller he KV roller can be used only with S roller and SS type base chains. 2. lease specify the installation spacing of brake rollers. Chain with ab Guide Attachments RF2040R-2LSRE--4LSG Chain number as described above Installation spacing of tab guide attachments (4L: On every 4th link) ith tab guide attachments ab Guide Attachment 129

22 Chain with Outboard s 40-LMC-N-1LSR- Double itch Chain size Chain type LMC: Lambda (Not available in combination with SS type base chains) ype of base chain No symbol: N: Nickel-plated (N type) SS: 304 stainless steel (SS type) Installation type of outboard rollers : Staggered : Crosswise ype of outboard roller SR: lastic roller SR: Steel roller SRE: Electro-conductive roller SRKV: KV roller Installation spacing of outboard rollers 1L: On every link Note: 1. he type of base chain for KV rollers is SS. 2. lease specify the installation spacing of brake rollers. oly Steel Chain with Outboard s 40C-1LSR- Chain size Chain type C: oly Steel Installation spacing of outboard rollers 1L: On every link Installation type of outboard rollers : Staggered : Crosswise ype of outboard roller SR: lastic roller Example of Chain Numbering for Connecting Links 1) Staggered Installation on Every Link 2) Staggered Installation on Every Second Link RF2040R-1LSR--CL Base Chain Outboard Base Chain (oly Steel Chain) here are four types of connecting links. lease use caution when placing an order for connecting links to avoid any error. (Connecting link symbol: CL) RF2040R-2LSR--CL Base Chain op Chain 3) Crosswise Installation on Every Link RF2040R-1LSR--CL Base Chain 4) Crosswise Installation on Every Second Link RF2040R-2LSR--CL Base Chain 130

23 Double itch Double itch Chain with Outboard s (same for all types) Chain without Brake Base Chain S L 1 L 2 S D DS Staggered Installation (ype I) R L 3 L 2 Crosswise Installation (ype II) S D DS R Base Chain R L 2 DS S Staggered Installation (ype I) L 2 DS S Crosswise Installation (ype II) L 1 D R D R All connecting links are cotter pin type. L 3 op Chain subaki Chain No. late in Between itch Dia. lastic Outboard R Lambda idth Inner Link lates hickness idth Dia. D L1 L2 L3 RF2050S-SR RF2050S-LMC-SR RF2050S-SS-SR RF2060S-SR RF2060S-LMC-SR RF2060S-SS-SR S RF2080S-SR RF2080S-SS-SR RF2100S-SR RF2100S-SS-SR RF2040R-SR RF2040R-LMC-SR SS ype Outboard Approx. Mass kg/m RF2040R-SS-SR RF2050R-SR RF2050R-LMC-SR RF2050R-SS-SR R DS S Base Base Chain Chain Steel lastic RF2040S-SR RF2040S-LMC-SR RF2040S-SS-SR RF2060R-SR RF2060R-LMC-SR RF2060R-SS-SR RF2050S-SR RF2050S-LMC-SR RF2050S-SS-SR RF2060S-SR RF2060S-LMC-SR RF2060S-SS-SR S RF2080S-SR RF2080S-SS-SR RF2100S-SR RF2100S-SS-SR RF2040R-SR subaki Chain No. Steel Outboard Lambda RF2040R-LMC-SR SS ype itch Dia. R idth Between Inner Link lates L1 L2 L3 Approx. Mass kg/m RF2040S-SR RF2040S-LMC-SR RF2040S-SS-SR RF2040R-SS-SR RF2050R-SR RF2050R-LMC-SR RF2050R-SS-SR R RF2060R-SR RF2060R-LMC-SR RF2060R-SS-SR Note: 1. he mass given in the above table assumes that outboard rollers are installed on every link in a staggered installation (as illustrated above in the diagram on the left) or on every second link in a crosswise installation (as illustrated above in the diagram on the right). 2. hen the base chain plastic R roller is not specified for SS type, the rollers are made of 304 stainless steel. 3. Figures inside < > are for stainless steel chain. hickness late idth Dia. D in Outboard DS S 131

24 Chain with Brake Double itch DS DS L 2 S L 2 L 1 S D R L 3 D R All connecting links are cotter pin type. he dimensional drawing is of a conductive type (spring brake). Chains with plastic brakes have the same structure as those with no brakes. subaki Chain No. lastic Outboard Lambda SS ab guide attachments are installed to prevent meandering on a longer conveyor. lease use caution so as to avoid contact between the tab guide attachments and the hub of the sprocket. lease specify the installation spacing of outboard rollers and tab guide attachments. L1 L2 L3 DS S RF2040S-SRB RF2040S-LMC-SRB RF2040S-SS-SRB RF2050S-SRB RF2050S-LMC-SRB RF2050S-SS-SRB S RF2060S-SRB RF2060S-LMC-SRB RF2060S-SS-SRB RF2040R-SRB RF2040R-LMC-SRB RF2040R-SS-SRB RF2050R-SRB RF2050R-LMC-SRB RF2050R-SS-SRB R RF2060R-SRB RF2060R-LMC-SRB RF2060R-SS-SRB Note: 1. he mass given in the above table assumes that outboard rollers are installed on every link in a staggered installation (as illustrated above in the diagram on the left) or on every second link in a crosswise installation (as illustrated above in the diagram on the right). 2. If using a conductive roller, the brake is a spring brake with chain number SRBE. Chain with ab Guide Attachments L1 L2 S D DS Connecting Link ype R N A itch Dia. R idth Between Inner Link lates hickness late in Outboard idth Dia. D Approx. Mass kg/m op Chain ab Guide Attachment All connecting links are cotter pin type. subaki Chain No. RF2050R-SG itch Dia. R idth Between Inner Link lates 9.53 hickness 15.0 late idth 2.0 in Dia. D L1 L Outboard DS S N 20.0 A 24.0 Approx. Mass kg/m lastic Outboard board Steel Out RF2060R-SG Note: he mass given in the above table assumes that outboard rollers are installed on every link in a staggered installation or on every second link in a crosswise installation. 132

25 Double itch Chain with Outboard s (same for all types) Staggered Installation (ype I) Crosswise Installation (ype II) L2 L1 S D DS R Connecting Link All connecting links are cotter pin type. he construction of the spring brake is the same as for Double itch Chain. L3 L2 S DS D R Connecting Link Chain without Brake subaki Chain No. lastic Outboard Lambda SS itch Dia. R idth Between Inner Link lates hickness late in Outboard idth Dia. D L1 L2 L3 DS S 40-SR 40-LMC-SR 40-SS-SR Approx. Mass kg/m 50-SR 50-LMC-SR 50-SS-SR op Chain 60-SR 60-LMC-SR 60-SS-SR SR 80-SS-SR SR 100-SS-SR subaki Chain No. idth late in Outboard Between Approx. itch Steel Outboard Dia. Inner Link Mass hickness idth Dia. R lates L1 L2 L3 DS S kg/m Lambda SS D 40-SR 40-LMC-SR 40-SS-SR SR 50-LMC-SR 50-SS-SR SR 60-LMC-SR 60-SS-SR SR 80-SS-SR SR 100-SS-SR Note: 1. he mass given in the above table assumes that outboard rollers are installed on every link in a staggered installation (as illustrated above in the diagram on the left) or on every second link in a crosswise installation (as illustrated above in the diagram on the right). 2. Even if the chain with steel outboard rollers is Lambda Chain, the outboard rollers need to be lubricated. 3. hen the chain with steel outboard rollers is SS type, the material of the outboard roller is 304 stainless steel. Chain with Brake subaki Chain No. lastic Outboard Lambda SS itch Dia. R idth Between Inner Link lates late in Outboard L1 L2 L3 DS S 40-SRB 40-LMC-SRB 40-SS-SRB SRB 50-LMC-SRB 50-SS-SRB SRB 60-LMC-SRB 60-SS-SRB Note: 1. he mass given in the above table assumes that outboard rollers are installed on every link in a staggered installation (as illustrated above in the diagram on the left) or on every second link in a crosswise installation (as illustrated above in the diagram on the right). 2. If using a conductive roller, the brake is a spring brake with chain number SRBE. hickness idth Dia. D Approx. Mass kg/m 133

26 oly Steel Chain with lastic Outboard s Double itch Staggered Installation (ype I) Crosswise Installation (ype II) L1 L2 S DS R D Connecting Link All connecting links are cotter pin type. subaki Chain No. 40-C-SR 50-C-SR 60-C-SR itch Dia. R idth Between Inner Link lates hickness late idth Dia. D in Outboard L1 L2 L3 DS S Approx. Mass kg/m Note: 1. Since the offset link is not available, use a chain with an even number of links. 2. he approx. mass given in the above table assumes that outboard rollers are installed as illustrated above. op Chain 134

27 op Chain Double itch op Chain is a Free Flow Chain on which the plate of a Double itch or Chain is extended upward and a free-running top roller is installed on the plate. Construction Double itch Chain with op s Cotter in Bush op Inner Link op in for op ( ) (riveted on both ends) Connecting Link Connecting late Inner late Outer Link Outer late Inner Link op Chain Chain with op s Cotter in Bush op op in for op ( ) (riveted on both ends) Inner late Outer late Connecting Link Inner Link Outer Link Connecting late arts marked with are press fit. Other parts are slip fit. 135

28 Features Double itch 1) he width of the chain is smaller than that of other types of Free Flow Chain. 2) ith top rollers supported by plates on both sides, this chain is suitable for use with rugged free-flow conveyors. roduct ypes op Base Chain allet Base Chain ype Lambda (LMC)* 1 SS (Stainless Steel) Double itch Double itch Double itch Base Chain Steel Engineering Stainless Steel Engineering lastic Stainless Steel Steel lastic Steel Steel Engineering lastic ype of lastic op ype of Steel op Max. Allowable ension lastic KV Steel Stainless Steel Unit: kn {kgf} RF2040S-R RF2050S-R RF2060S-R RF2080S-R RF2100S-R RF2040R-R RF2050R-R RF2060R-R RF2040R-R RF2050R-R RF2060R-R RF2080R-R RF2100R-R 40-R 50-R 60-R 80-R 100-R RF2040S-LMC-R RF2050S-LMC-R RF2060S-LMC-R RF2040R-LMC-R RF2050R-LMC-R RF2060R-LMC-R RF2040R-LMC-R RF2050R-LMC-R RF2060R-LMC-R 40-LMC-R 50-LMC-R 60-LMC-R RF2040S-SS-R RF2050S-SS-R RF2060S-SS-R RF2080S-SS-R RF2100S-SS-R RF2040R-SS-R RF2050R-SS-R RF2060R-SS-R RF2040R-SS-R RF2050R-SS-R RF2060R-SS-R RF2080R-SS-R RF2100R-SS-R 40-SS-R 50-SS-R 60-SS-R 80-SS-R 100-SS-R RF2040S-SS-R-KV RF2050S-SS-R-KV RF2060S-SS-R-KV 40-SS-R-KV 50-SS-R-KV 60-SS-R-KV Note: 1. "Base chain" refers to all parts of the chain, except the top rollers. 2. *1: Even if the base chain is Lambda Chain, the steel top rollers need to be lubricated. RF2040S-R RF2050S-R RF2060S-R RF2080S-R RF2100S-R RF2040R-R RF2050R-R RF2060R-R RF2040R-R RF2050R-R RF2060R-R RF2080R-R RF2100R-R 40-R 50-R 60-R 80-R 100-R RF2040S-LMC-R RF2050S-LMC-R RF2060S-LMC-R RF2040R-LMC-R RF2050R-LMC-R RF2060R-LMC-R RF2040R-LMC-R RF2050R-LMC-R RF2060R-LMC-R 40-LMC-R 50-LMC-R 60-LMC-R RF2040S-SS-R RF2050S-SS-R RF2060S-SS-R RF2080S-SS-R RF2100S-SS-R RF2040R-SS-R RF2050R-SS-R RF2060R-SS-R RF2040R-SS-R RF2050R-SS-R RF2060R-SS-R RF2080R-SS-R RF2100R-SS-R 40-SS-R 50-SS-R 60-SS-R 80-SS-R 100-SS-R 2.65{270} 4.31{440} 6.28{640} 10.7{1090} 17.1{1740} 2.65{270} 4.31{440} 6.28{640} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 2.65{270} 4.31{440} 6.28{640} 10.7{1090} 17.1{1740} 2.65{270} 4.31{440} 6.28{640} 2.65{270} 4.31{440} 6.28{640} 0.44{ 45} 0.69{ 70} 1.03{105} 2.65{270} 4.31{440} 6.28{640} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 0.44{ 45} 0.69{ 70} 1.03{105} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} 0.44{ 45} 0.69{ 70} 1.03{105} 1.77{180} 2.55{260} op Chain 136

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