LINEAR COMPONENTS. Table of Contents

Transcription

1 LINEAR COMPONENTS Table of Contents ACME LEAD SCREWS, NUTS & FLANGES ME 2 - E 5 Technical Data ME 2 Lead Screw, Nuts & Flanges ME 3 - ME 4 Lubricating Spray ME 5 Lubricating Grease ME 5 HIGH PRECISION AND PRECISION LEAD SCREWS Technical Data ME 6 - ME 7 Anti-Backlash Lead Screw Assemblies ME 8 Lead Screws ME 9 LINEAR CLUTCH - LINEAR ACTUATORS.....ME 10 LINEAR SLIDES Technical Data Linear Slides ME 11 Cross Roller Bearing Rail Set ME 12 Cross Roller Bearing Double V Rail Sets ME 13 Cross Roller Recirculating Bearings & Rail Sets ME 14 - ME 15 Cross Roller Slide Assemblies, Long Travel.....ME 16 Cross Roller Slide Assemblies, Low Profile......ME 17 Cross Roller Flange Based Slide Assemblies....ME 18 Cross Roller Slides ME 19 Linear Ball Slides ME 20 Cross Roller Lead Screw Driven Slide..ME 21 - ME 22 Rack Driven Ball Slides ME 23 Rack Driven Ball Slide Pinions ME 24 LINEAR DRIVE GEAR RACKS ME 28 THERMOPLASTIC ROD ENDS ME 29 - ME 30 SELF-ALIGNING ROD ENDS ME 31 - ME 32 LINEAR BEARINGS Flanged Type ME 33 Ball Bearings ME 34 - ME 35, ME 37 Self-Aligning - Barrel Style ME 36 No Lube ME 38 Thermoplastic ME 39 Thermoplastic Self-Aligning ME 40 LINEAR PILLOW BLOCK ASSEMBLIES......ME 41 Linear Pillow Block ME 42 With Shaft Wipers ME 43 LINEAR BEARING BRACKETS......ME 44 - ME 45 SHAFT SUPPORT ME 46 SHAFT HANGERS ME 47 GROUND SHAFTING ME 48 Seals ME 49 BEARINGS Linear Rotary Bearings ME 25 Linear Motion Adjustable Bearings ME 26 Precision Linear Gear Drive Bearings ME 27

2 ACME LEAD SCREWS, NUTS & FLANGE TECHNICAL DATA - See Reference Section for more information. ROLLED ACME SCREWS Rolled thread acme screws offer the largest selection of size and pitch choices in the industry. Rolled thread screws are cost effective. MATERIAL THREAD LEAD SCREW SCREW CLASS ACCURACY DIAMETER LENGTHS 4140 Centralizing ±6.25μm/25mm 10mm Available Alloy 2C or Stub up to to 26mm up to Steel 26mm 1825 mm 300 Centralizing ±6.25μm/25mm 10mm Available Stainless 2C or Stub up to to 26mm up to Steel 26mm 1825 mm Special end configurations are available on request, call Berg TSR Group for special quotes. Materials used in these acme nuts have been selected for low friction, minimum wear, long life and clean operation. BRONZE ACME & ISO NUT Special high tensile bronze is selected for our smooth running, anti-wedging bronze nuts. MATERIAL BRONZE TENSILE YIELD 344 Mpa TENSILE ULTIMATE 448 Mpa HARDNESS RB75 DYNAMIC CO-EFFICIENT OF FRICTION with Lubricant PLASTIC ACME ISO NUTS The high strength and inherent lubricity of this material can result in product life that can equal or exceed conventional nut materials. TENSILE 21ºC 55 Mpa COMPRESSIVE STRENGTH ºC PV N m / mm 2 - min. 21 CO-EFFICIENT OF FRICTION 0.10 FLANGES FOR BRONZE & PLASTIC NUTS Made of carbon steel alloy with black oxide finish. LEAD SCREW ALLOY STAINLESS SPECIFICATIONS STEEL MATERIAL 4140 Series 300 Series MINIMUM HARDNESS 200 Brinnel 170 Brinnel TENSILE ULTIMATE STRENGTH 655 Mpa 586 Mpa FINISH Black Oxide Natural BERG (USA ONLY) ME 2

3 ACME LEAD SCREWS SERIES ØB ØC D E F G ØH I TIM M15X1 TIM M25X1.5 TIM M25X1.5 TIM M30X1.5 TIM M40X1.5 To extend the life of these lead screws we recommend that you lubricate with either spray lubricant (Stock No. E-100) or grease (Stock No. PAG-1). See Page ME 5. E SIZE (O.D.) FORM LEAD STARTS 10MM ISO RIGHT HAND LEAD SCREW LENGTH MATERIAL BACKLASH A STOCK NO. (MM) ROOT DIA. TIM10SS TIM10SS Series TIM10SS STAINLESS TIM10SS STEEL TIM10SS TIM10SS TIM10AS TIM10AS TIM10AS ALLOY TIM10AS STEEL TIM10AS TIM10AS NUT(S) / FLANGE - ARE TO BE ORDERED SEPARATELY NUT TORQUE* DYNAMIC STATIC STOCK NO. O.D. MATERIAL EFFICIENCY (N m) LOAD (KN) LOAD (KN) TIM10B3-NT BRONZE 44% TIM10P3-NT 10MM PLASTIC 53% FLANGE STOCK NO. MATERIAL FINISH TIM1S-FL** CARBON ALLOY STEEL BLACK OXIDE * TORQUE TO RAISE ONE (1) KN. ** STAINLESS STEEL FLANGES AVAILABLE ON REQUEST. SIZE (O.D.) FORM LEAD STARTS 12MM ISO RIGHT HAND LEAD SCREW LENGTH MATERIAL BACKLASH A STOCK NO. (MM) ROOT DIA. TIM12SS TIM12SS Series TIM12SS STAINLESS TIM12SS STEEL TIM12SS TIM12SS TIM12AS TIM12AS TIM12AS ALLOY TIM12AS STEEL TIM12AS TIM12AS NUT(S) / FLANGE - ARE TO BE ORDERED SEPARATELY NUT TORQUE* DYNAMIC STATIC STOCK NO. O.D. MATERIAL EFFICIENCY (N m) LOAD (KN) LOAD (KN) TIM12B3-NT BRONZE 33% TIM12P3-NT 12MM PLASTIC 55% FLANGE STOCK NO. MATERIAL FINISH TIM2S-FL** CARBON ALLOY STEEL BLACK OXIDE * TORQUE TO RAISE ONE (1) KN. ** STAINLESS STEEL FLANGES AVAILABLE ON REQUEST. ME BERG (USA ONLY)

4 ACME LEAD SCREWS SIZE (O.D.) FORM LEAD STARTS 16MM ISO RIGHT HAND LEAD SCREW LENGTH MATERIAL BACKLASH A STOCK NO. (MM) ROOT DIA. TIM16SS TIM16SS Series TIM16SS STAINLESS TIM16SS STEEL TIM16SS TIM16SS TIM16AS TIM16AS TIM16AS ALLOY TIM16AS STEEL TIM16AS TIM16AS NUT(S) / FLANGE - ARE TO BE ORDERED SEPARATELY NUT TORQUE* DYNAMIC STATIC STOCK NO. O.D. MATERIAL EFFICIENCY (N m) LOAD (KN) LOAD (KN) TIM16B4-NT BRONZE 41% TIM16P4-NT 16MM PLASTIC 53% FLANGE STOCK NO. MATERIAL FINISH TIM2S-FL** CARBON ALLOY STEEL BLACK OXIDE * TORQUE TO RAISE ONE (1) KN. ** STAINLESS STEEL FLANGES AVAILABLE ON REQUEST. SIZE (O.D.) FORM LEAD STARTS 20MM ISO RIGHT HAND LEAD SCREW LENGTH MATERIAL BACKLASH A STOCK NO. (MM) ROOT DIA. TIM20SS TIM20SS Series TIM20SS STAINLESS TIM20SS STEEL TIM20SS TIM20SS TIM20AS TIM20AS TIM20AS ALLOY TIM20AS STEEL TIM20AS TIM20AS NUT(S) / FLANGE - ARE TO BE ORDERED SEPARATELY NUT TORQUE* DYNAMIC STATIC STOCK NO. O.D. MATERIAL EFFICIENCY (N m) LOAD (KN) LOAD (KN) TIM20B4-NT BRONZE 35% TIM20P4-NT 20MM PLASTIC 47% FLANGE STOCK NO. MATERIAL FINISH TIM3S-FL** CARBON ALLOY STEEL BLACK OXIDE * TORQUE TO RAISE ONE (1) KN. ** STAINLESS STEEL FLANGES AVAILABLE ON REQUEST. SIZE (O.D.) FORM LEAD STARTS 26MM ISO RIGHT HAND LEAD SCREW LENGTH MATERIAL BACKLASH A STOCK NO. (MM) ROOT DIA. TIM26SS TIM26SS Series TIM26SS STAINLESS TIM26SS STEEL TIM26SS TIM26SS TIM26AS TIM26AS TIM26AS ALLOY TIM26AS STEEL TIM26AS TIM26AS NUT(S) / FLANGE - ARE TO BE ORDERED SEPARATELY NUT TORQUE* DYNAMIC STATIC STOCK NO. O.D. MATERIAL EFFICIENCY (N m) LOAD (KN) LOAD (KN) TIM26B6-NT BRONZE 39% TIM26P6-NT 26MM PLASTIC 51% FLANGE STOCK NO. MATERIAL FINISH TIM4S-FL** CARBON ALLOY STEEL BLACK OXIDE * TORQUE TO RAISE ONE (1) KN. ** STAINLESS STEEL FLANGES AVAILABLE ON REQUEST BERG (USA ONLY) ME 4

5 LUBRICATION FOR ACME LEAD SCREWS & NUTS Proper lubrication is the key to continued performance and reliability of acme screw assemblies. 340g Acme Screw (Spray) Lubricant = STOCK NO. E-1OO 453g Can of Acme Screw Grease = STOCK NO. PAG-1 SPECIFICATIONS: NLGI Grade No. 2 Penetration (worked) 285 Dropping Point 287ºC Gelling Agent Synthetic Oil Visosity 40ºC is 96 / 100ºC is 11.3 Temperature Range -9ºC to 204ºC E ME BERG (USA ONLY)

6 HIGH PRECISION & PRECISION LEAD SCREWS TECHNICAL DATA Lead Screws and Components Berg is a pioneer in the development of lead screws. Providing cost effective solutions to linear actuation problems. The close tolerance, free running nuts are ideal for miniature applications requiring rotary to linear or linear to rotary actuation. For applications requiring precision positioning, Berg also manufactures Anti-Backlash Nuts. This device, consisting of only three components, utilizes the constant force of a compression spring to push two nut halves apart. This action eliminates any play (backlash) which exists between the internal thread of the nut and the external screw thread. To ensure accuracy and repeatability the nut can be fine tuned through the use of the many available spring constants, to meet any pre-load design requirements. Lead Screw Specification Lead Error Repeatability Straightness Backlash Temperature Range High Precision ±0.05mm/100mm 0.001mm. 0.03mm/100mm 0.08mm (zero when using Anti-Backlash nut) -45ºC to +93ºC HELITRONICS HIGH HELIX LEAD SCREW NUTLOAD NUTLOAD DIAMETER CAPACITY* CAPACITY* kg kg * Based on the shear value of nut BERG (USA ONLY) ME 6

7 Design Considerations Critical Speed - The critical speed of a lead screw shaft is the maximum speed (rpm) before the screw will become dynamically unstable. This results when the forced frequency of the rotating screw corresponds to its natural frequency. It s value is dependent on the length of the screw, the diameter of the thread, and the support configuration. The critical speed value is governed by the following equation. Critical Screw Speed (N) = K x C X 10 6 X d/d 2 Where: K = End support factor 0.36 one end fixed, other free (Figure 9.1) 1.00 simple supports both ends (Figure 9.2) 1.47 one end fixed, one simple (Figure 9.3) 2.23 both ends fixed (Figure 9.4) C = Material factor 4.5 for Stainless Steel screws 1.6 for Aluminum screws d = Root diameter of the screw D = Distance between the nut and the support bearing Load - In order to properly incorporate a lead screw into a design, load requirements must be taken into account. Maximum load values for the nuts are listed in the tables on the following pages. These numbers are based on the shear of the nuts and does not take shaft buckling into account (see Max. Column Load formula below). Wherever possible, nuts should be positioned so as to be put in tension, pulling the load. This eliminates the need for buckling considerations. Listed below are some helpful formulas to assist in proper lead screw selection. Max. Critical Column Load (F) = K x C X 10 6 X d 4 /D 2 Where: K = End support factor 0.25 one end fixed, other free (Figure 9.1) 1.00 simple supports both ends (Figure 9.2) 2.00 one end fixed, one simple (Figure 9.3) 4.00 both ends fixed (Figure 9.4) C = Material factor 13.4 for Stainless Steel screws 4.8 for Aluminum screws d = Root diameter of the screw D = Distance between the nut and the support bearing E Torque to Move a Load (T) = F x L/2 x š x E Where: F = Load L = Lead E = Efficiency (consult Berg Engineering Department for efficiency values) Figure 9.1 Figure 9.2 Figure 9.3 Figure ME BERG (USA ONLY)

8 ANTI-BACKLASH LEAD SCREW ASSEMBLIES SERIES HIGH PRECISION MATERIAL NUT - ACETAL, SPRING - STEEL PLATED ZINC, SCREW - STAINLESS STEEL (400 SERIES) Helitronic Thread STOCK NO. PITCH DIA. LEAD ØA ØS ØC ØD E G T F L TTMS4ABS TTMS6ABS M3 300 TTMS8ABS TTMS10ABS TTMS10ABS M3 500 TTMS12ABS TTMS12ABS TTMS16ABS TTMS16ABS M TTMS20ABS TTMS20ABS TTMS20ABS TTMS25ABS M TTMS25ABS TTMS25ABS Additional nuts, other lengths and materials are available, call for quotes BERG (USA ONLY) ME 8

9 PRECISION LEAD SCREWS MATERIAL NUT - ACETAL SCREW - HIGH HELIX THREAD, ALUMINUM ANODIZED HELITRONIC THREAD, STAINLESS STEEL (400 SERIES) LEAD SCREW WITH SQUARE NUT LEAD SCREW WITH ROUND NUT Rectangular Nut HELITRONIC HELIX THREAD THREAD STOCK STOCK PITCH NO. NO. DIA. LEAD A B C D E ØF ØG 1 ØH I 1 L TTM4KS HTM5KA HTM5KA * M3 300 TTM6KS TTM8KS TTM10KS TTM10KS HTM10KA * M HTM10KA TTM12K TTM12KS M TTM16KS TTM16KS M TTM20K TTM20KS TTM20KS M HTM20KA HTM20KA TTM25KS TTM25KS TTM25KS M HTM25KA HTM25KA Round Nut HELITRONIC HELIX THREAD THREAD STOCK STOCK PITCH NO. NO. DIA. LEAD A B C D E ØF ØG 1 ØH I 1 L TTM4LS HTM5LA HTM5LA * M3 300 TTM6LS TTM8LS TTM10LS TTM10LS HTM10LA * M HTM10LA TTM12K TTM12LS M TTM16LS TTM16LS M TTM20K TTM20LS TTM20LS M HTM20LA HTM20LA TTM25LS TTM25LS TTM25LS M HTM25LA HTM25LA NOTE: Special lengths, ends or diameters and additional nuts available on request. *These items are supplied with one mounting hole at E/2, on each side. 1 These holes / bolt circles may be slotted to accept a range of sizes. ME BERG (USA ONLY) E

10 LINEAR CLUTCH - LINEAR ACTUATORS SHAFT SIZE STYLES MATERIAL 8mm - 25mm A & B ALUMINUM HOUSING STEEL BALL BEARINGS AND SCREWS Translates rotating motion into linear motion Built In Safety - Adjustable tension allows device to slip free when overloaded Infinite Travel - On threadless shafting Ends Backlash Problems - Free axial backlash less than 0.025mm No Lubrication - Shaft runs dry - Bearing factory lubricated Installs Fast, Two halves assemble around shaft Longer Life for shafts and actuators Greatly reduces maintenance Operates on standard Berg ground shafting (hard or soft) Efficiency.90 (approximately) STOCK SHAFT LEAD THRUST NO. DIA. (mm) RATING A B C D E F THREAD STYLE LCAM LCAM N M3x0.5x6.3DP LCAM-3 8 mm 2.5 LCAM LCAM N M5x0.8x9.5DP A LCAM LCAM mm 2.50 LCAM LCAM LCAM N M6x1.0x12.7DP LCAM mm 25.0 LCAM LCAM-16 5 LCAM mm N M6x1.0x12.7DP B BERG (USA ONLY) ME 10

11 LINEAR SLIDES TECHNICAL DATA W. M. Berg, Inc. manufactures a complete line of off the shelf linear ball slides and linear crossed roller slide bearings. Made to the highest quality standards, components must pass strict inspection requirements at each stage of manufacturing. These Quality Control steps ensure precise, uniform, linear movement with low friction and minimum side-play. Available in inch or metric sizes, and in travel lengths ranging from 12mm to 600mm, slides have flat, parallel, and smooth mounting surfaces. Equipped with mounting holes, they are shipped ready to install, with no need for modifications or adjustments. Linear Ball Slides W. M. Berg Inc. Linear Ball Slides are designed to provide precise linear movement for light to medium loads. Their construction, as shown in Figure 1, consists of precision Grade 5 balls rolling along ground wire ways. Since the rolling contact surface is a point, the bearing ways are self cleaning, expelling matter which may deposit on their surfaces. E Linear Crossed Roller Slides W. M. Berg Inc. Linear Crossed Roller Slides are designed to provide precise linear movement for medium to heavy loads. Their improved stiffness and rigidity mean long term reliability under the punishment of vibration and shock conditions. Their construction as shown in Figure 2 consists of precision rollers rolling along ground flat ways. Since the rolling contact surface is a line, they can support greater loads than the ball slides Straightness of Travel = Precision Series mm/mm * Ultra-precision Series mm/mm Repeatability of Travel = Precision Series mm Ultra-precision Series mm Life = 2.5 x 10 8 mm of Travel at Safe Load Capacity = 2.5 x 10 9 mm of Travel at 1/2 Safe Load Capacity Coefficient of Friction =.003 Safe Load Capacity = Rated Load Capacity Safety Factor (SF) * Inspection Report Available for This Accuracy ME BERG (USA ONLY)

12 CROSS ROLLER BEARINGS RAIL SET MATERIAL RAILS & ROLLERS - HARDENED & GROUND TOOL STEEL RETAINERS - BRASS STOCK B RATED NO. TRAVEL A C D E F G H I J K N CAPACITY (kg) LR1-02M mm LR1-03M mm LR1-04M mm LR1-05M mm LR1-06M mm LR1-07M mm M4 x LR1-08M mm LR1-09M mm LR1-10M mm LR1-11M mm LR1-12M mm LR2-04M mm LR2-06M mm LR2-08M mm LR2-10M mm LR2-12M mm LR2-14M mm LR2-16M mm LR2-18M mm LR2-20M mm M6 x LR2-22M mm LR2-24M mm LR2-26M mm LR2-28M mm LR2-30M mm LR2-32M mm LR2-34M mm LR2-36M mm Part number represents two sets of parts shown in diagram BERG (USA ONLY) ME 12

13 ULTRA PRECISION CROSS ROLLER BEARINGS DOUBLE V RAIL SETS TRAVEL 23mm TO 53mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL RETAINERS - BRASS* STOCK C RATED NO. TRAVEL A B mm D E F N CAPACITY kg LVL-01M LVL-02M LVL-03M LVL-04M LVL-05M * In some cases, may be plastic. E TRAVEL 125mm TO 875mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL RETAINERS - BRASS* N RATED STOCK SIDE CENTER CAPACITY NO. TRAVEL A B C D E F G H RAILS RAILS (kg) LVH-05M LVH-11M LVH-15M LVH-23M LVH-35M ME BERG (USA ONLY)

14 ULTRA PRECISION CROSS ROLLER RECIRCULATING BEARINGS & RAIL SETS TRAVEL 150mm TO 800mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL RATED STOCK CAPACITY NO. TRAVEL C L N (kg) DRWA-08M DRWA-20M DRWA-32M DRWB-06M DRWB-18M DRWB-30M BERG (USA ONLY) ME 14

15 ULTRA PRECISION CROSS ROLLER RECIRCULATING BEARINGS & RAIL SETS TRAVEL 150mm TO 800mm MATERIAL RAILS & ROLLERS -HARDENED AND GROUND TOOL STEEL TOP CARRIAGE T6 ALUMINUM, CLEAR ANODIZED RATED STOCK CAPACITY NO. TRAVEL C L N (kg) RWSA-08M RWSA-20M RWSA-32M RWSB-06M RWSB-18M RWSB-30M E ME BERG (USA ONLY)

16 ULTRA-PRECISION CROSS ROLLER SLIDE ASSEMBLIES, LONG TRAVEL TRAVEL 25mm TO 575mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP CARRIAGE 6061-T6 ALUMINUM, CLEAR ANODIZED OR G2 CLOSE GRAIN CAST IRON RETAINERS - BRASS ALUMINUM CAST IRON RATED STOCK STOCK CAPACITY NO. NO. TRAVEL A B C (lbs.) LWAA-01 LWSA LWAA-02 LWSA LWAA-03 LWSA LWAA-04 LWSA LWAA-05 LWSA LWAA-06 LWSA LWAA-07 LWSA LWAA-08 LWSA LWAA-09 LWSA LWAA-10 LWSA LWAA-11 LWSA LWAB-02 LWSB LWAB-03 LWSB LWAB-04 LWSB LWAB-05 LWSB LWAB-06 LWSB LWAB-07 LWSB LWAB-08 LWSB LWAB-09 LWSB LWAB-10 LWSB LWAB-11 LWSB LWAC-03 LWSC LWAC-05 LWSC LWAC-07 LWSC LWAC-09 LWSC LWAC-11 LWSC LWAC-13 LWSC LWAC-15 LWSC LWAC-17 LWSC LWAC-19 LWSC LWAC-21 LWSC LWAC-23 LWSC LWAD-04 LWSD LWAD-06 LWSD LWAD-08 LWSD LWAD-10 LWSD LWAD-12 LWSD LWAD-14 LWSD LWAD-16 LWSD LWAD-18 LWSD LWAD-20 LWSD LWAD-22 LWSD Mounting holes can be supplied at an additional cost, contact Customer Service. Specify desired mounting holes and locations when ordering BERG (USA ONLY) ME 16

17 ULTRA-PRECISION CROSSED ROLLER SLIDE ASSEMBLIES, LOW PROFILE TRAVEL 25mm TO 125mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP & BASE T6 ALUMINUM, CLEAR ANODIZED RETAINERS - PLASTIC RATED STOCK CAPACITY NO. TRAVEL A B C D E I J N (kg) LPA-01M LPA-02M LPA-03M M4 x 0.7 M LPA-04M LPA-05M TRAVEL 25mm TO 125mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP & BASE T6 ALUMINUM, CLEAR ANODIZED RETAINERS - BRASS RATED STOCK CAPACITY NO. TRAVEL A B C D E I J N (kg) LPB-01M LPB-02M LPB-03M M4 x 0.7 M LPB-04M LPB-05M E TRAVEL 150mm TO 900mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP & BASE T6 ALUMINUM, CLEAR ANODIZED RETAINERS - PLASTIC RATED STOCK CAPACITY NO. TRAVEL A B C D E I J N (kg) LPC-06M LPC-12M LPC-24M M6 x 1.0 M LPC-36M Mounting holes can be supplied at an additional cost, contact Customer Service. Specify desired mounting holes and locations when ordering. ME BERG (USA ONLY)

18 ULTRA-PRECISION CROSS ROLLER FLANGE BASED SLIDE ASSEMBLIES TRAVEL 150mm TO 500mm MATERIAL RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP CARRIAGE 6061-T6 ALUMINUM, CLEAR ANODIZED OR G2 CLOSE GRAIN CAST IRON RETAINERS - BRASS A Typ. B C ALUMINUM CAST IRON RATED STOCK STOCK CAPACITY NO. NO. TRAVEL A B C (kg) RWAA-06 RWAS RWAA-08 RWAS RWAA-10 RWAS RWAA-12 RWAS RWAA-14 RWAS RWAA-16 RWAS RWAA-18 RWAS RWAA-20 RWAS RWBA-06 RWBS RWBA-08 RWBS RWBA-10 RWBS RWBA-12 RWBS RWBA-14 RWBS RWBA-16 RWBS RWBA-18 RWBS RWBA-20 RWBS Mounting holes can be supplied at an additional cost, contact Customer Service. specify desired mounting holes and locations when ordering BERG (USA ONLY) ME 18

19 CROSS ROLLER SLIDES TRAVEL 13.0mm TO 152.4mm MATERIAL ALUMINUM BLACK ANODIZED STOCK TRAVEL A B C E G H J RATED NUMBER CAPACITY (kg) LRSA-5M LRSA-10M M2.0 X LRSA-20M LRSB-5M LRSB-10M M3.0 X LRSB-20M LRSC-15M LRSC-20M M4.0 X LRSC-30M LRSD-10M LRSD 20M M4.0 X LSRD 30M LRSD-40M LRSE-10M LRSE-20M LRSE 30M M4.0 X LRSE-40M LRSF-15M LRSF-20M LRSF-30M M5.0 X LRSF-40M LRSF-60M* E Other sizes and load capacities available. ME BERG (USA ONLY)

20 LINEAR BALL SLIDES TRAVEL 12.0mm TO 200mm MATERIAL ALUMINUM BLACK ANODIZED STOCK RATED NUMBER TRAVEL A B C E G H J K LOAD kg LBSGM LBSGM M2 X 0.4* M2 X LBSGM LBSKM LBSKM LBSKM M2 M2 x LBSKM LBSKM LBSEM LBSEM LBSEM M3 M3 x LBSEM LBSEM LBSEM LBSFM LBSFM LBSFM LBSFM M4 M4 x LBSFM LBSFM LBSHM LBSHM LBSHM LBSHM M4 M4 x LBSHM LBSHM LBSAM LBSAM LBSAM M5 M5 x LBSAM LBSBM LBSBM M5 M5 x LBSBM *Tapped hole in this series only BERG (USA ONLY) ME 20

21 ULTRA-PRECISION CROSS ROLLER LEAD SCREW DRIVEN SLIDE ASSEMBLIES STYLE TRAVEL MATERIAL KNOB 25mm TO 150mm RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP CARRIAGE 6061-T6 ALUMINUM, CLEAR ANODIZED OR G2 CLOSE GRAIN CAST IRON RETAINERS BRASS ALUMINUM CAST RATED STOCK STOCK TRAVEL A B C D F CAPACITY N NO. NO. (kg) LDA-01K LDS-01K LDA-02K LDS-02K LDA-03K LDS-03K LDA-04K LDS-04K LDA-05K LDS-05K LDA-06K LDS-06K LDA-07K LDS-07K LDA-08K LDS-08K LDA-09K LDS-09K LDA-10K LDS-10K LDA-11K LDS-11K LDA-12K LDS-12K LDA-13K LDS-13K E Mounting holes can be supplied at an additional cost, contact Customer Service. ME BERG (USA ONLY)

22 ULTRA-PRECISION CROSS ROLLER LEAD SCREW DRIVEN SLIDE ASSEMBLIES STYLE TRAVEL MATERIAL CRANK 25mm TO 150mm RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP CARRIAGE 6061-T6 ALUMINUM, CLEAR ANODIZED OR G2 CLOSE GRAIN CAST IRON RETAINERS BRASS ALUMINUM CAST RATED STOCK STOCK TRAVEL A B C D F T CAPACITY NO. NO. (kg) LDA-01C LDS-01C LDA-02C LDS-02C LDA-03C LDS-03C LDA-04C LDS-04C LDA-05C LDS-05C LDA-06C LDS-06C LDA-07C LDS-07C LDA-08C LDS-08C LDA-09C LDS-09C LDA-10C LDS-10C LDA-11C LDS-11C LDA-12C LDS-12C LDA-13C LDS-13C Mounting holes can be supplied at an additional cost, contact Customer Service. STYLE TRAVEL MATERIAL SHAFT 25mm TO 150mm RAILS & ROLLERS - HARDENED AND GROUND TOOL STEEL TOP CARRIAGE 6061-T6 ALUMINUM, CLEAR ANODIZED OR G2 CLOSE GRAIN CAST IRON RETAINERS BRASS ALUMINUM CAST P RATED STOCK STOCK TRAVEL A B C D F R CAPACITY NO. NO (kg) LDA-01SM LDS-01SM LDA-02SM LDS-02SM LDA-03SM LDS-03SM LDA-04SM LDS-04SM LDA-05SM LDS-05SM LDA-06SM LDS-06SM LDA-07SM LDS-07SM LDA-08SM LDS-08SM LDA-09SM LDS-09SM LDA-10SM LDS-10SM LDA-11SM LDS-11SM LDA-12SM LDS-12SM LDA-13SM LDS-13SM Mounting holes can be supplied at an additional cost, contact Customer Service BERG (USA ONLY) ME 22

23 RACK DRIVEN BALL SLIDES TRAVEL MATERIAL PRESSURE ANGLE 13mm TO 100mm RACK STAINLESS STEEL BALL SLIDE - ANODIZED ALUMINUM 20º Low starting and running friction Zero sideplay and wobble High accuracy and repeatability No lubrication required Heavy load carrying capacity Operates in any position Factory aligned and preloaded Easy replacement E STOCK MAX MAX A B C D E F G H P MODULE NUMBER TRAVEL LOAD (kg) LRDB-5M LRDB-10M LRDB-15M M3x0.5 M LRDB-20M LRDB-30M LRDD-10M LRDD-20M LRDD-30M M4X0.7 M LRDD-40M Other sizes available on request. ME BERG (USA ONLY)

24 RACK DRIVEN BALL SLIDE PINIONS MODULE MATERIAL PRESSURE ANGLE 0.4 AND 0.8 STAINLESS STEEL º STOCK MODULE NO. OF P.D. OD D USE FOR NUMBER TEETH SLIDES PSGS6M-20H LRDB PSDS6M-10H LRDD BERG (USA ONLY) ME 24

25 LINEAR-ROTARY BEARINGS PRE-LOADED, GENERAL PURPOSE BORE MAX. LINEAR TRAVEL MATERIAL 16mm TO 50mm 25mm TO 150mm HOUSING - STEEL DIN RETAINER - 16mm BORE-BRASS, 20-50mm BORE - ALUMINUM SEALS-NITRILE RUBBER *ORDER SHAFT SEPARATELY ØB ØD 4.8 L E SHAFT OUTSIDE HOUSING MAX STOCK DIA. DIA. DIA. FOR E L LINEAR RATED SHAFT NO. (REF.) ØD PROPER FIT TRAVEL LOAD (kg) STOCK NO. LRM-16M LRM-16M LMS-16M-300 LRM-20M LRM-20M LMS-20M-300 LRM-25M LRM-25M LRM-25M LMS-25M-300 LRM-25M LRM-32M LRM-32M LRM-32M LMS-32M-300 LRM-32M LRM-32M LRM-40M LRM-40M LRM-40M LMS-40M-300 LRM-40M LRM-40M LRM-50M LRM-50M LRM-50M LMS-50M-300 LRM-50M LRM-50M E Seals can be hand removed to reduce friction Supporting combinations of linear and rotary motion bearings Temperature ranges -40ºC to +120ºC ME BERG (USA ONLY)

26 LINEAR MOTION ADJUSTABLE BEARINGS STYLE F, W, FS & WS MATERIAL HOUSING - STAINLESS STEEL DIN or MILD STEEL, BLACK OXIDE FINISH BEARINGS, SPINDLES & BALL BEARINGS - STAINLESS STEEL DIN STAINLESS MILD SHAFT RATED STEEL STEEL DIA. ØA B C D E U ØW X Y Z LOAD STOCK NO. STOCK NO. MIN. - MAX. (kg) - LMX-4-F - LMX-4-W MM M LMA-6-F LMX-6-F LMA-6-W LMX-6-W MM M LMA-12-F LMX-12-F LMA-12-W LMX-12-W 19-26MM M LMA-12-FS LMX-12-FS LMA-12-WS LMX-12-WS 25-26MM M LMA-20-F LMX-20-F LMA-20-W LMX-20-W LMA-20-FS LMX-20-FS 31-32MM * M LMA-20-WS LMX-20-WS - LMX-24-F - LMX-24-W - LMX-24-FS 37-39MM * M LMX-24-WS - LMX-32-F - LMX-32-W - LMX-32-FS 50-51MM * M LMX-32-WS * 31 thru 51mm shaft units are round. C = A BERG (USA ONLY) ME 26

27 PRECISION LINEAR GEAR DRIVE BEARINGS MATERIAL STAINLESS STEEL DIN WITH DIN BALL BEARINGS GEAR DRIVE PINION DATA LINEAR DRIVE 0.4 MOD GEAR RACK 20º PRESSURE ANGLE STOCK STOCK. ØA B X Y NO. OF PITCH DIA. TRAVEL NO. NO. ±0.5 ±0.5 C ØD U ±0.13 ±0.13 Z ØF TEETH (REF.) PER (REV.) LMA-G-6M R11M M LMA-G-12M R11M M E Power take off for encoders, feedback systems, etc. Power drive. Direct drive through stepper motors, etc. Mount with Dial and Vernier for simple, accurate positioning. Backlash adjustable by rotating housing against gear rack. Mounting screws and washers supplied. ME BERG (USA ONLY)

28 LINEAR DRIVE GEAR RACKS MODULE MATERIAL PRESSURE ANGLE 0.4 STAINLESS STEEL DIN º STOCK USE WITH NO. MOD DRIVE BEARING P B H R11M LMA-G-6M R11M LMA-G-12M Use with linear gear drive bearings Can be butted for longer lengths. High Precision, High Performance BERG (USA ONLY) ME 28

29 THERMOPLASTIC ROD ENDS STYLE EXTERNAL THREAD MATERIAL HOUSING - REINFORCED THERMOPLASTIC RACE - B15 BEARING RIGHT LEFT THREAD THREAD d1 L1 STOCK STOCK +.06 d2 d3 c1 B h +1.6 NO. NO RKARM-05 RKALM M5 x RKARM-06 RKALM M6 x RKARM-08 RKALM M8 x RKARM-10 RKALM M10 x RKARM-12 RKALM M12 x RKARM-14 RKALM M14 x RKARM-16 RKALM M16 x RKARM-18 RKALM M18 x RKARM-20 RKALM M20 x RKARM-22 RKALM M22 x E ME BERG (USA ONLY)

30 THERMOPLASTIC ROD ENDS STYLE INTERNAL THREAD MATERIAL HOUSING - REINFORCED THERMOPLASTIC RACE - B15 BEARING RIGHT LEFT THREAD THREAD d1 L3 STOCK STOCK +.06 d2 d3 d5 c1 B h1 +1.6mm W NO. NO mm RKBRM-05 RKBLM M5 x SW09 RKBRM-06 RKBLM M6 x SW11 RKBRM-08 RKBLM M8 x SW14 RKBRM-10 RKBLM M10 x SW17 RKBRM-12 RKBLM M12 x SW19 RKBRM-14 RKBLM M14 x SW22 RKBRM-16 RKBLM M16 x SW22 RKBRM-18 RKBLM M18 x SW23 RKBRM-20 RKBLM M20 x SW30 RKBRM-22 RKBLM M22 x SW BERG (USA ONLY) ME 30

31 SELF-ALIGNING ROD ENDS BORE STYLE MATERIAL 5mm TO 25mm EXTERNAL THREAD BODY AND RACE- LOW CARBON STEEL WITH PROTECTIVE COATING BALL - ALLOY STEEL, CHROME PLATED STOCK ØB W A ØD C THREAD aþ RADIAL NUMBER ±1.0 MISALIGN STATIC ANGLE LOAD CAP (kg) REM M5X REM M6X REM M8X ,386 REM M10X ,789 REM M12X ,886 REM M16X ,286 REM M18X ,212 REM M20X ,196 REM M24X ,650 E ME BERG (USA ONLY)

32 SELF-ALIGNING ROD ENDS BORE STYLE MATERIAL 5mm TO 25mm INTERNAL THREAD BODY AND RACE- LOW CARBON STEEL WITH PROTECTIVE COATING BALL - ALLOY STEEL, CHROME PLATED STOCK ØB W A ØD C K J THREAD aþ RADIAL NUMBER ±1.0 MISALIGN STATIC ANGLE LOAD CAP (kg) RIM M5X RIM M6X RIM M8X ,435 RIM M10X ,789 RIM M12X ,886 RIM M16X ,286 RIM M18X ,212 RIM M20X ,196 RIM M24X ,158 High Radical and Trust Loads Long Cycle Life BERG (USA ONLY) ME 32

33 FLANGED TYPE LINEAR BEARINGS STYLE SQUARE OR ROUND FLANGE MATERIAL HOUSING & BALLS CHROME STEEL RETAINER - DELRIN SQUARE FLANGE ROUND FLANGE WORKING OUTSIDE L LOAD STOCK NO. STOCK NO. BORE ØB DIA. ØC MAX. T ØF E ØC M RATING (kg) LFSM-1 LFRM M3 21 LFSM-2 LFRM M3 28 LFSM-3 LFRM M4 38 LFSM 4 LFRM M4 42 LFSM-5 LFRM M4 52 LFSM-6 LFRM M4 79 LFSM-7 LFRM M5 90 LFSM-8 LFRM M5 100 LFSM-9 LFRM M6 100 E ME BERG (USA ONLY)

34 LINEAR BALL BEARINGS SHAFT SIZE 6mm TO 30mm MATERIAL HOUSING AND BALLS - STAINLESS STEEL OR CHROME STEEL BALL RETAINER - PLASTIC STAINLESS CHROME RECOMMENDED RETAINER STEEL STEEL WORKING OUTSIDE RATED FITS SHAFT RING STOCK STOCK BORE DIA. L R W ØG LOAD NORMAL PRESS STOCK STOCK NO. NO. ØB ØD ±0.3 (kg) ±0.013 ±0.013 NO. NO. LMBM-1SS LMBM um S416-6M-900 Q2M-12 LMBM-2SS LMBM um S416-10M-900 Q2M-19 LMBM-3SS LMBM um S416-13M-900 Q2M-23 LMBM-4SS LMBM um S416-20M-900 Q2M-32 LMBM-5SS LMBM um S416-25M-900 Q2M-40 LMBM-6SS LMBM um S416-30M-900 Q2M-45 * Specify Length Required BERG (USA ONLY) ME 34

35 LINEAR BALL BEARINGS STYLE SHAFT SIZE MATERIAL ADJUSTABLE DIAMETER SERIES 13mm TO 30mm HOUSING AND BALLS - CHROME STEEL BALL RETAINER - PLASTIC STOCK WORKING BORE HOUSING BORE R RATED MINIMUM SHAFT RETAINER RING NO. (Before Adjust. ØB) (Before Adj. ØD Ref.) L ±0.3 W ØG LOAD (kg) SLOT WIDTHS STOCK NO. STOCK NO. LMCM um S416-13M-900 Q2M-23 LMCM um S416-20M-900 Q2M-32 LMCM um S416-25M-900 Q2M-40 LMCM um S416-30M-900 Q2M-45 E ME BERG (USA ONLY)

36 LINEAR BALL BEARINGS SELF-ALIGNING-BARREL STYLE SHAFT SIZE 6mm TO 30mm MATERIAL HOUSING AND BALLS - CHROME STEEL BALL RETAINER - PLASTIC STOCK WORKING BORE HOUSING BORE R RATED SHAFT RETAINER RING NO. ØB ØD L ±0.3 W ØG LOAD (kg) STOCK NO. STOCK NO. LMBM-1-B um S416-6M-900 Q2M-12 LMBM-2-B um S416-10M-900 Q2M-19 LMBM-3-B um S416-13M-900 Q2M-23 LMBM-4-B um S416-20M-900 Q2M-32 LMBM-5-B um S416-25M-900 Q2M-40 LMBM-6-B um S416-30M-900 Q2M BERG (USA ONLY) ME 36

37 LINEAR BALL BEARINGS STYLE SHAFT SIZE MATERIAL OPEN SERIES 13mm TO 30mm HOUSING AND BALLS - CHROME STEEL BALL RETAINER - PLASTIC STOCK BORE HOUSING BORE R RATED MINIMUM SLOT SHAFT RETAINER RING NO. (Before Adjust. ØB) ØD (Ref.) L ±0.3 W ØG LOAD (kg) WIDTH E ANGLE F STOCK NO. STOCK NO. LMDM um º S416-13M-900 Q5M-23 LMDM um º S416-20M-900 Q5M-32 LMDM um º S416-25M-900 Q5M-40 LMDM um º S416-30M-900 Q5M-45 E ME BERG (USA ONLY)

38 LINEAR NO LUBE BEARINGS STYLE SHAFT SIZE MATERIAL OPEN 6mm TO 30mm MOLYBDENUM DISULFIDE FILLED NYLATRON HARDENED SOFT ST/ST RETAINER STOCK WORKING OUTSIDE R SHAFT SHAFT RING NO. BORE ØB DIA. ØD L ±0.3 W ØG STOCK NO. STOCK NO. STOCK NO. LMNM-1-OPN / S416-6M-900 S1-106 Q2M-12 LMNM-2-OPN / S416-10M-900 S1-110 Q2M-19 LMNM-3-OPN / S416-13M-900 S1-113 Q2M-23 LMNM-4-OPN / S416-20M-900 S1-120 Q2M-32 LMNM-5-OPN / S416-25M-900 S1-125 Q2M-40 LMNM-6-OPN / S416-30M-900 S1-130 Q2M-45 STYLE SHAFT SIZE MATERIAL CLOSED 6mm TO 30mm MOLYBDENUM DISULFIDE FILLED NYLATRON HARDENED SOFT ST/ST RETAINER STOCK WORKING OUTSIDE R SHAFT SHAFT RING NO. BORE ØB DIA. ØD L ±0.3 W ØG STOCK NO. STOCK NO. STOCK NO. LMNM / S416-6M-900 S1-106 Q2M-12 LMNM / S416-10M-900 S1-110 Q2M-19 LMNM / S416-13M-900 S1-113 Q2M-23 LMNM / S416-20M-900 S1-120 Q2M-32 LMNM / S416-25M-900 S1-125 Q2M-40 LMNM / S416-30M-900 S1-130 Q2M-45 STYLE SHAFT SIZE MATERIAL ADJUSTABLE 6mm TO 30mm MOLYBDENUM DISULFIDE FILLED NYLATRON HARDENED SOFT ST/ST RETAINER STOCK WORKING OUTSIDE R SHAFT SHAFT RING NO. BORE ØB DIA. ØD L ±0.3 W ØG STOCK NO. STOCK NO. STOCK NO. LMNM-1-ADJ / S416-6M-900 S1-106 Q2M-12 LMNM-2-ADJ / S416-10M-900 S1-110 Q2M-19 LMNM-3-ADJ / S416-13M-900 S1-113 Q2M-23 LMNM-4-ADJ / S416-20M-900 S1-120 Q2M-32 LMNM-5-ADJ / S416-25M-900 S1-125 Q2M-40 LMNM-6-ADJ / S416-30M-900 S1-130 Q2M BERG (USA ONLY) ME 38

39 THERMOPLASTIC LINEAR BEARINGS STYLE SHAFT SIZE MATERIAL CLOSED 5mm TO 50mm SHELL - ALUMINUM LINER - THERMOPLASTIC POLYMER STOCK NOMINAL NO. SIZE ØA ØB C H HA HB LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / E STYLE SHAFT SIZE MATERIAL OPEN 10mm TO 50mm SHELL - ALUMINUM LINER - THERMOPLASTIC POLYMER STOCK NOMINAL P NO. SIZE ØA ØB C Wº +0.1 LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / ME BERG (USA ONLY)

40 THERMOPLASTIC SELF ALIGNING LINEAR BEARINGS STYLE SHAFT SIZE MATERIAL CLOSED 10mm TO 50mm SHELL - ALUMINUM LINER - THERMOPLASTIC POLYMER STOCK NOMINAL NO. SIZE ØA ØB C H HA ØHB D ØJB JA J R LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / LBUM / Self-aligning bearings are fitted with O-Rings as standard. STYLE SHAFT SIZE MATERIAL OPEN 10mm TO 50mm SHELL - ALUMINUM LINER - THERMOPLASTIC POLYMER STOCK NOMINAL P NO. SIZE ØA ØB D J JA ØJB ØHB H HA C R Wº +0.1 LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / LBOUM / Self-aligning bearings are fitted with O-Rings as standard BERG (USA ONLY) ME 40

41 LINEAR PILLOW BLOCK ASSEMBLIES STYLE SHAFT SIZE MATERIAL CLOSED (SEE FIG. 1) 6mm TO 30mm HOUSING - BLACK ANODIZED ALUMINUM, BEARING HOUSING & BALLS - CHROME STEEL, BALL RETAINER - PLASTIC, RETAINER RING - CARBON STEEL MOUNTING STOCK SHAFT H RATED SHAFT SCREW NO. SIZE D E F G ±0.03 K L M LOAD (kg) STOCK NO. STOCK NO. LPAM * S416-6M-900 Y9-M3-A16 LPAM * S416-10M-900 Y9-M3-A20 LPAM S416-13M-900 Y9-M3-A25 LPAM S416-20M-900 Y9-M4-A30 LPAM S416-25M-900 Y9-M5-A35 LPAM S416-30M-900 Y9-M5-A45 STYLE SHAFT SIZE MATERIAL OPEN (SEE FIG. 2) 13mm TO 30mm HOUSING - BLACK ANODIZED ALUMINUM, BEARING HOUSING & BALLS - CHROME STEEL, BALL RETAINER - PLASTIC, RETAINER RING - CARBON STEEL MOUNTING STOCK SHAFT H RATED SHAFT SCREW NO. SIZE D E F G ±0.03 K L M N LOAD (kg) STOCK NO. STOCK NO. LPAM S416-13M-900 Y9-M3-A25 LPAM S416-20M-900 Y9-M4-A35 LPAM S416-25M-900 Y9-M5-A35 LPAM S416-30M-900 Y9-M5-A45 E STYLE SHAFT SIZE MATERIAL ADJUSTABLE (SEE FIG.3) 13mm TO 30mm HOUSING - BLACK ANODIZED ALUMINUM, BEARING HOUSING & BALLS - CHROME STEEL, BALL RETAINER - PLASTIC, RETAINER RING - CARBON STEEL MOUNTING STOCK SHAFT H RATED SHAFT SCREW NO. SIZE D E F G ±0.03 K L M LOAD (kg) STOCK NO. STOCK NO. LPAM S416-13M-900 Y9-M3-A13 LPAM S416-20M-900 Y9-M4-A16 LPAM S416-25M-900 Y9-M5-A20 LPAM S416-30M-900 Y9-M5-A25 ME BERG (USA ONLY)

42 PILLOW BLOCK STYLE SHAFT SIZE MATERIAL CLOSED (SEE FIG. 1) 6mm TO 30mm BLACK ANODIZED ALUMINUM BORE USE WITH USE WITH USE WITH SHAFT USE WITH ØB LINEAR RETAINER MOUNTING SIZE SHAFT STOCK BEARING RING SCREW (REF.) WIPER H NO STOCK NO. STOCK NO. STOCK NO. STOCK NO. D E R G ±0.03 L M LMFM LMBM-1 Q2M-12 Y9-M3-A20 6 LMGM-R LMFM LMBM-2 Q2M-19 Y9-M3-A25 10 LMGM-R LMFM LMBM-3 Q2M-23 Y9-M3-A30 13 LMGM-R LMFM LMBM-4 Q2M-32 Y9-M4-A40 20 LMGM-R LMFM LMBM-5 Q2M-40 Y9-M5-A45 25 LMGM-R LMFM LMBM-6 Q2M-45 Y9-M5-A60 30 LMGM-R STYLE SHAFT SIZE MATERIAL OPEN (SEE FIG. 2) 13mm TO 30mm BLACK ANODIZED ALUMINUM BORE USE WITH USE WITH USE WITH SHAFT USE WITH ØB LINEAR RETAINER MOUNTING SIZE SHAFT STOCK BEARING RING SCREW (REF.) WIPER H NO STOCK NO. STOCK NO. STOCK NO. STOCK NO. D E R G ±0.03 L M N LMFM LMDM-3 Q5M-23 Y9-M3-A30 13 LMGM-P LMFM LMDM-4 Q5M-32 Y9-M4-A40 20 LMGM-P LMFM LMDM-5 Q5M-40 Y9-M5-A45 25 LMGM-P LMFM LMDM-6 Q5M-45 Y9-M3-A60 30 LMGM-P STYLE SHAFT SIZE MATERIAL ADJUSTABLE (SEE FIG. 3) 13mm TO 30mm BLACK ANODIZED ALUMINUM BORE USE WITH USE WITH USE WITH SHAFT USE WITH ØB LINEAR RETAINER MOUNTING SIZE SHAFT STOCK BEARING RING SCREW (REF.) WIPER H NO STOCK NO. STOCK NO. STOCK NO. STOCK NO. D E R G ±0.03 L M LMFM LMCM-3 Q2M-23 Y9-M3-A30 13 LMGM-A LMFM LMCM-4 Q2M-32 Y9-M4-A40 20 LMGM-A LMFM LMCM-5 Q2M-40 Y9-M5-A45 25 LMGM-A LMFM LMCM-6 Q2M-45 Y9-M5-A60 30 LMGM-A Linear Bearing, Retainer Ring, Mounting Screw and Shaft Wipers sold separately BERG (USA ONLY) ME 42

43 LINEAR PILLOW BLOCK ASSEMBLIES WITH WIPERS STYLE SHAFT SIZE MATERIAL CLOSED (SEE FIG. 1) 6mm TO 30mm HOUSING - BLACK ANODIZED ALUMINUM, BEARING HOUS- ING & BALLS - CHROME STEEL, BALL RETAINER - PLASTIC, RETAINER RING - CARBON STEEL, WIPER- SYNTHETIC RUBBER RATED MOUNTING REPLACEMENT STOCK SHAFT D E F G H L M LOAD SHAFT SCREW SHAFT WIPER NO. SIZE ±0.03 (kg) STOCK NO. STOCK NO. STOCK NO. LPWM-1A S416-6M-900 Y9-M3-A20 LMGM-R-5 LPWM-2A S416-10M-900 Y9-M3-A25 LMGM-R-6 LPWM-3A S416-13M-900 Y9-M3-A30 LMGM-R-1 LPWM-4A S416-20M-900 Y9-M4-A40 LMGM-R-2 LPWM-5A S416-25M-900 Y9-M5-A45 LMGM-R-3 LPWM-6A S416-30M-900 Y9-M5-A60 LMGM-R-4 STYLE SHAFT SIZE MATERIAL OPEN (SEE FIG. 2) 13mm TO 30mm HOUSING - BLACK ANODIZED ALUMINUM, BEARING HOUS- ING & BALLS - CHROME STEEL, BALL RETAINER - PLASTIC, RETAINER RING - CARBON STEEL, WIPER- SYNTHETIC RUBBER RATED MOUNTING REPLACEMENT STOCK SHAFT D E F G H L M N LOAD SHAFT SCREW SHAFT WIPER NO. SIZE ±0.03 (kg) STOCK NO. STOCK NO. STOCK NO. LPWM-13A S416-13M-900 Y9-M3-A30 LMGM-P-1 LPWM-14A S416-20M-900 Y9-M4-A40 LMGM-P-2 LPWM-15A S416-25M-900 Y9-M5-A45 LMGM-P-3 LPWM-16A S416-30M-900 Y9-M3-A60 LMGM-P-4 E STYLE SHAFT SIZE MATERIAL ADJUSTABLE (SEE FIG.3) 13mm TO 30mm HOUSING - BLACK ANODIZED ALUMINUM, BEARING HOUS- ING & BALLS - CHROME STEEL, BALL RETAINER - PLASTIC, RETAINER RING - CARBON STEEL, WIPER- SYNTHETIC RUBBER MOUNTING REPLACEMENT STOCK SHAFT H RATED SHAFT SCREW SHAFT WIPER NO. SIZE D E F G ±0.03 L M LOAD (kg) STOCK NO. STOCK NO. ŠSTOCK NO. LPWM-23A S416-13M-900 Y9-M3-A30 LMGM-A-1 LPWM-24A S416-20M-900 Y9-M4-A40 LMGM-A-2 LPWM-25A S416-25M-900 Y9-M5-A45 LMGM-A-3 LPWM-26A S416-30M-900 Y9-M5-A60 LMGM-A-4 ME BERG (USA ONLY)

44 LINEAR BEARING BRACKETS TYPE FOR SHAFT SIZES MATERIAL CLOSED RETAINER RING DESIGN 6mm TO 30mm 6061T6 ALUMINUM BLACK ANODIZED BORE USE WITH USE WITH USE WITH ØB LINEAR RETAINER MOUNTING SHAFT STOCK BEARING RING SCREW SIZE H NO STOCK NO. STOCK NO. STOCK NO. (Ref.) D E F G ±0.03 L M LMEM LMBM-1 Q2M-12 Y9-M3-A * 22.0 LMEM LMBM-2 Q2M-19 Y9-M3-A * 25.5 LMEM LMBM-3 Q2M-23 Y9-M3-A LMEM LMBM-4 Q2M-32 Y9-M4-A LMEM LMBM-5 Q2M-40 Y9-M5-A LMEM LMBM-6 Q2M-45 Y9-M5-A * 2 Mounting holes centered on length. TYPE FOR SHAFT SIZES MATERIAL OPEN RETAINER RING DESIGN 13mm TO 30mm 6061T6 ALUMINUM BLACK ANODIZED BORE USE WITH USE WITH USE WITH ØB LINEAR RETAINER MOUNTING SHAFT STOCK BEARING RING SCREW SIZE H NO STOCK NO. STOCK NO. STOCK NO. (Ref.) D E F G ±0.03 L M N LMEM LMDM-3 Q5M-23 Y9-M3-A LMEM LMDM-4 Q5M-32 Y9-M4-A LMEM LMDM-5 Q5M-40 Y9-M5-A LMEM LMDM-6 Q5M-45 Y9-M5-A BERG (USA ONLY) ME 44

45 LINEAR BEARING BRACKETS TYPE FOR SHAFT SIZES MATERIAL ADJUSTABLE RETAINER RING DESIGN 13mm TO 30mm 6061T6 ALUMINUM BLACK ANODIZED BORE USE WITH USE WITH USE WITH ØB LINEAR RETAINER MOUNTING SHAFT STOCK BEARING RING SCREW SIZE H NO STOCK NO. STOCK NO. STOCK NO. (Ref.) D E F G ±0.03 L M LMEM LMCM-3 Q2M-23 Y9-M3-A LMEM LMCM-4 Q2M-32 Y9-M4-A LMEM LMCM-5 Q2M-40 Y9-M5-A LMEM LMCM-6 Q2M-45 Y9-M5-A E ME BERG (USA ONLY)

46 SHAFT SUPPORT FOR SHAFT SIZES MATERIAL USE WITH 13mm TO 50mm EXTRUDED ALUMINUM LMD, LMA & LMX OPEN STYLE, LINEAR BEARINGS STOCK SHAFT NO. DIA. H T W A LMR LMR LMR LMR LMR LMR FOR SHAFT SIZES 13mm TO 50mm MATERIAL EXTRUDED ALUMINUM STOCK SHAFT DIA. B NO. (Ref.) H T W A L S THREAD LENGTH LMR-1HM M4 M4 20 LMR-2HM M5 M5 30 LMR-3HM M6 M8 35 LMR-4HM M8 M10 40 LMR-5HM M8 M12 40 LMR-6HM M10 M BERG (USA ONLY) ME 46

47 SHAFT HANGERS FOR SHAFT SIZES 6mm TO 30mm MATERIAL ALUMINUM M12.0 BLACK ANODIZED STOCK SHAFT NO. DIA. A B C E T G H J LMHM M3 LMHM M4 LMHM M5 LMHM-5A M6 LMHM M6 LMHM-7A M6 E ME BERG (USA ONLY)

48 GROUND STOCK FOR SHAFT SIZES 6mm TO 30mm MATERIAL 303 STAINLESS STEEL STOCK NOMINAL B NO. DIA.* ØB TOL. S S S S S S S S S S S S S S *Straightness: 10mm diameter and above.0101 mm/mm, 6mm diameter and below on best efforts basis BERG (USA ONLY) ME 48

49 SHAFT SEALS STYLE REGULAR FOR SHAFT SIZES 6mm TO 30mm STOCK SHAFT OUTSIDE NO. SIZE DIA. T LMGM-R LMGM-R LMGM-R LMGM-R LMGM-R LMGM-R STYLE ADJUSTABLE FOR SHAFT SIZES 6mm TO 30mm E STOCK SHAFT OUTSIDE NO. SIZE DIA. T LMGM-A LMGM-A LMGM-A LMGM-A LMGM-A LMGM-A STYLE OPEN FOR SHAFT SIZES 6mm TO 30mm STOCK SHAFT OUTSIDE NO. SIZE DIA. T LMGM-P LMGM-P LMGM-P LMGM-P LMGM-P LMGM-P ME BERG (USA ONLY)