d - 6 mm

D - 22 mm

B - 7 mm

C - 7 mm

d1 - – mm

d2 - 10,5 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

D1 - 18,1 mm

D2 - 19,1 mm

da min. - 8 mm

Da max. - 20 mm

ra max. - 0,3 mm

Weight - 0,012 Kg

Basic dynamic load rating (C) - 2,34 kN

Basic static load rating (C0) - 0,8 kN

Fatigue load limit (Pu) - 0,034

Reference speed - 75000 r/min

Limiting speed - 48000 r/min

Calculation factor (f0) - 7,2

Calculation factor (kr) - 0,035

• Model Number:W636
• Inner Diameter：6mm Outer Diameter：22mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:pipe fittings Steel industry,shaft milling machine,extruder,medical equipment,Pneumatic Actuator,generator,education model Instruments,flow control valve,lifting chain,Laser Devices,E Beauty
• Similar models:ISB 636 AST 636H-2RS ISO F636-2RS NSK F636ZZ ISO 636 SKF W636 ISO 636ZZ NSK 636DD KOYO F636 ISO F636ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W636 products，there is large inventory of SKF W636 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W636 Which SKF W636 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
  23120 EKW33+AHX3120	95	165	52	ISB	Spherical Roller Bearings
  232/560 KCW33+AH32/560	560	1030	365	CX	Spherical Roller Bearings
  7036 CD/P4AL	180	280	46	SKF	Angular Contact Ball Bearings
  6018-NR	90	140	24	NKE	Deep Groove Ball Bearings
  AST50 20IB12	31,75			AST	Plain Bearings
  BK4512	45	52	12	CX	Cylindrical Roller Bearings
  C 2228 K + AHX 3128	250	135	83	SKF	Cylindrical Roller Bearings
  CSCG100	254	304,8	25,4	INA	Deep Groove Ball Bearings
  NK 47/30	47	57	30	NBS	Needle Roller Bearings
  UCT210	50			CRAFT	Bearing Units
  234421M.SP	105	160	234421 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  K15008XP0	150	166	8	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6012RS	60	95	18	FAG	DEEP GROOVE BALL BEARINGS
  4547	1.3750	1.4375	1.7500	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  19BK	90	190	43	RIV	DEEP GROOVE BALL BEARINGS
  33020	100	150	39	SNR	TAPERED ROLLER BEARINGS
  KA042ARO	4.2500	4.7500	.2500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  GS81122	112	145		Torrington	THRUST ROLLER BEARINGS
  40SF64-TT	4.0000	6.2500	3.5000	Torrington	SPHERICAL PLAIN BEARINGS
  NU-3048	240	360	92	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS