d - 1,5 mm

D - 4 mm

B - 2 mm

C - 2 mm

C - 0,6 mm

D3 - 5 mm

Weight - 0,00017 Kg

Basic dynamic load rating (C) - 0,062 kN

Basic static load rating (C0) - 0,016 kN

Fatigue load limit (Pu) - 0,001

Reference speed - 220 000 r/min

Limiting speed - 110 000 r/min

• Model Number: W 638/1.5 R-2Z
• Inner Diameter：1,5mm Outer Diameter：4mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:ventilator anesthesia machine etc,Roller mill,static control,tray industry,industrial fans,wall materials,Food testing,axle lathe,hydraulic control element,crimping tools,Gas turbine
• Similar models:NTN 638Z SKF W638 NSK 638 SKF W638/4XR-2RS1 ISO 638ZZ SKF W63800-2RZ SKF W638/5-2RS1 ISB 638 SKF W638/4R-2Z SKF W63806-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in W638/1.5R-2Z products，there is large inventory of SKF W 638/1.5 R-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 638/1.5 R-2Z Which SKF W638/1.5R-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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  7009ADLLBG/GNP42	45	75	16	NTN	Angular Contact Ball Bearings
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  AR 7 20 35	20	35	7	KOYO	Needle Roller Bearings
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  N 318	90	190	43	ISB	Cylindrical Roller Bearings
  N430	150	380	85	ISO	Cylindrical Roller Bearings
  NF2952	260	360	60	CX	Cylindrical Roller Bearings
  NKJS40	40	65	22	Timken	Needle Roller Bearings
  PCM 323640 M	32	36	40	SKF	Plain Bearings
  RNA4916S	90	110	30	NTN	Needle Roller Bearings
  SF61904-2RS	20	37	9	ZEN	Deep Groove Ball Bearings
  SQYL9-RS				LS	Plain Bearings
  U1213L	65	120	23	Rollway	CYLINDRICAL ROLLER BEARINGS
  NF240	200	360	58	SKF	CYLINDRICAL ROLLER BEARINGS
  462306	30	72	1.1875	SKF	DEEP GROOVE BALL BEARINGS
  E-15	15	35	8	CONSOLIDATED	MAGNETO BEARINGS