d - 3 mm
D - 7 mm
B - 3 mm
C - 3 mm
d1 - – mm
d2 - 3,8 mm
r1 min. - 3,7 mm
r2 min. - 3,7 mm
D1 - 6,4 mm
D2 - 0,1 mm
da min. - 3,8 mm
Da max. - 6,5 mm
ra max. - 0,1 mm
Weight - 0,0005 Kg
Basic dynamic load rating (C) - 0,178 kN
Basic static load rating (C0) - 0,057 kN
Fatigue load limit (Pu) - 0,002
Reference speed - – r/min
Limiting speed - 45000 r/min
Calculation factor (f0) - 7,1
Calculation factor (kr) - 0,02
- Model Number: W638/3-2RS1
- Inner Diameter：3mm Outer Diameter：7mm Width：3mm
- Type：Deep Groove Ball Bearings
- Update date：2025-04-25
- Application:Spectrum Products,molding machine,teaching equipment,decoration machinery,Display Devices,Liposuction device,Vertical pull,leather processing,atomizer class,gantry processing,Machine Tool Accessories
- Similar models:SKF W63800 ISB F63800ZZ PFI 638-2RSC3 SKF W638/1 ZEN 63802-2RS AST 638H SKF W63802-2Z SKF 638/5-2Z SKF W638/2X-2Z SKF W63800-2RZ
- BEARING POWER International Trading Co.,Ltd. specialize in W638/3-2RS1 products，there is large inventory of SKF W638/3-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W638/3-2RS1 Which SKF W638/3-2RS1 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 150FSF220 150 220 120 NSK Plain Bearings 22226 KCW33+AH3126 130 230 64 CX Spherical Roller Bearings 29276 380 520 85 KOYO Thrust Roller Bearings 7416 BDF 80 200 96 ISO Angular Contact Ball Bearings BK1012 10 14 12 CX Cylindrical Roller Bearings KLM16PLL 16 28 37 NTN Linear Bearings NJ 419 95 240 55 NACHI Cylindrical Roller Bearings NJ1021 105 160 26 NTN Cylindrical Roller Bearings PNA15/32 15 32 16 CX Needle Roller Bearings RB4868 340 420 80 NACHI Cylindrical Roller Bearings UCFL313-40 63,5 FYH Bearing Units NN3012KTNSPW33 60 95 26 SKF CYLINDRICAL ROLLER BEARINGS GE240SW 240 360 72 INA SPHERICAL PLAIN BEARINGS 6902ZZ 15 28 7 NSK DEEP GROOVE BALL BEARINGS 1309E 45 100 25 MRC SELF CFM14 1.7500 4.2500 1.0625 SKF CYLINDRICAL ROLLER BEARINGS 6413NR 65 160 37 STEYR DEEP GROOVE BALL BEARINGS 625ZZ 5 16 5 SKF DEEP GROOVE BALL BEARINGS 6020 100 150 24 STEYR DEEP GROOVE BALL BEARINGS EE-3 .3750 .8750 .2187 SKF DEEP GROOVE BALL BEARINGS
Hot number：Gamet 130060/130120G Timken 22219YM NACHI 54408 ISB 6211-2RS BOMB SKF 7014 ACD/HCP4AL Timken 9114K FAG B71926-C-2RSD-T-P4S ISO BK3020 Timken HM903245/HM903210 KOYO NAXR40 NKE NU222-E-M6 NKE NUP2308-E-TVP3 NKE RCJTY16 Sealmaster 2-115 SKF 623ZZ FBJ 26882/26820 FBJ 51316 Timken B-8812 INA GE 160 AX INA GE 220 UK-2RS INA GE40-KRR-B-2C NTN KLM16 Timken MH-1081 NKE NJ428-M NTN QJ205 ISB TSF 12 RB STEYR 16026 SKF 6010.2ZNR CONSOLIDATED NU-3015 CONSOLIDATED 239/800
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