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：2023-03-08
• Application:heating fans,Doppler,Other Machine Tools,sawing machine,Die,switch,Control,Industrial equipment,Anti-defibrillation pacing,blood cell reagent,Cylinder Standard
• Similar models:CX 63801ZZ SKF W63803R-2Z SKF W638/1.5-2Z ISB 638/8-ZZ KOYO 638ZZ AST 638H SKF W63804R-2Z SKF W638/4XR-2RS1 FBJ 638ZZ SKF W638/2-2Z
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1320	100	215	47	NACHI	Self-Aligning Ball Bearings
  21063/21212	15,875	53,975	22,225	Timken	Tapered Roller Bearings
  2217K+H317	85	150	36	ISO	Self-Aligning Ball Bearings
  24040 K30CW33+AH24040	200	310	109	CX	Spherical Roller Bearings
  24092CAK30E4	460	680	218	NSK	Spherical Roller Bearings
  390A/394A	63,5	110	22	NSK	Tapered Roller Bearings
  4T-755/752	76,2	161,925	48,26	NTN	Tapered Roller Bearings
  54408	40	90	69,4	NSK	Thrust Ball Bearings
  6028DDU	140	210	33	NSK	Deep Groove Ball Bearings
  7603095-TVP	95	200	45	FAG	Thrust Ball Bearings
  ASTT90 23080	230	235		AST	Plain Bearings
  B-116	17,462	22,225	9,52	NSK	Needle Roller Bearings
  KK62x70x40	62	70	40	CX	Needle Roller Bearings
  NA6917R	85	120	63	NTN	Needle Roller Bearings
  NJ 2224	120	215	58	SIGMA	Cylindrical Roller Bearings
  SB210	50	90	38	CRAFT	Deep Groove Ball Bearings
  UCP211-34	53,975		55,6	FYH	Bearing Units
  W 63803-2RZ	26	17	7	SKF	Deep Groove Ball Bearings
  NATR8	8	24	15	FAG	NEEDLE BEARINGS
  SN515	65		80	FAG	PILLOW BLOCKS