d - 3 mm

D - 7 mm

B - 3 mm

C - 3 mm

C - 0,8 mm

D3 - 8,1 mm

Weight - 0,00055 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 - 160 000 r/min

Limiting speed - 80 000 r/min

• Model Number:W 638/3 R-2Z
• Inner Diameter：3mm Outer Diameter：7mm Width：3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Industrial Electromechanical,Digital Generator,engineering machine,Pneumatic Control Elements,Spectrum Products,journal lathe,Industrial,car steering pin,Oral Equipment,storage and transportation equipment,generator
• Similar models:SKF W63805 CYSD 1638 SKF W638/8R-2Z ISO 638ZZ ISB 638-2RZ SKF W63805R-2Z SKF W63804-2RS1 SKF W638/2-2Z ISB 63800ZZ SKF 638/4-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W638/3R-2Z products，there is large inventory of SKF W 638/3 R-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 638/3 R-2Z Which SKF W638/3R-2Z 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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  464/453A	41,275		29,317	KOYO	Tapered Roller Bearings
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  C 4126 V/VE240	210	130	80	SKF	Cylindrical Roller Bearings
  GAC 190 S	190	290	64	ISB	Plain Bearings
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  NA 6913U	60	85	46	IKO	Needle Roller Bearings
  NAG 4918UU	90	125	35	IKO	Cylindrical Roller Bearings
  NN3056K	280	420	106	TMB	Cylindrical Roller Bearings
  S7018 ACB/HCP4A	140	90	24	SKF	Angular Contact Ball Bearings
  UC307	35	80	48	ISO	Deep Groove Ball Bearings
  HM-3064+MS-3064	9	Tr 320x5	24	FAG	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  XLT-141/2E				RHP	THRUST BALL BEARINGS
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  SNZ-314..21314	70	60	90	CONSOLIDATED	PILLOW BLOCKS
  SCE-34			.2500	CONSOLIDATED	NEEDLE BEARINGS