d - 25 mm

D - 37 mm

B - 10 mm

d₁ - - 28.2 mm

D₂ - - 34.12 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 27 mm

d_a - max. - 28 mm

D_a - max. - 35 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.9 kN

Basic static load rating - C₀ - 2.6 kN

Fatigue load limit - P_u - 0.108 kN

Reference speed - 38000 r/min

Limiting speed - 19000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 13.7

Mass bearing - 0.0294 kg

• Model Number:W 63805-2Z
• Inner Diameter：37mm Outer Diameter：25mm Width：10mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Roller,Ball screw,circulating pump,plastic rolling,car shock absorber,van,oral medical device,clean stationery,Individual Wire,garbage disposal,tire industry
• Similar models:SKF W63805-2RS1 SKF W63805 SKF W63805R SKF W63805-2RZ SKF W63805-2Z SKF W63805R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W63805-2Z products，there is large inventory of SKF W 63805-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63805-2Z Which SKF W63805-2Z 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
  33213	65	120	41	PFI	Tapered Roller Bearings
  3879/3821	40		30,162	KOYO	Tapered Roller Bearings
  60FSH105	60	105	40	Timken	Plain Bearings
  6204-TT C3	20	47	14	PFI	Deep Groove Ball Bearings
  6308ZZ	40	90	23	NTN	Deep Groove Ball Bearings
  942/932	110		66,675	KOYO	Tapered Roller Bearings
  CRB 13025	130	190	25	ISB	Thrust Roller Bearings
  GYM1211KRRB	68,2625	130	77,80	Timken	Deep Groove Ball Bearings
  HCB7032-E-T-P4S	160	240	38	FAG	Angular Contact Ball Bearings
  QJ228-N2-MPA	140	250	42	FAG	Angular Contact Ball Bearings
  SAL 30	30			ISO	Plain Bearings
  SDM50AJ	50	80	74	KOYO	Linear Bearings
  SE 604 ZZSTPR	4	12	4	KOYO	Deep Groove Ball Bearings
  UC218	90	160	96	NACHI	Deep Groove Ball Bearings
  UCP207-23	36,5125		42,9	FYH	Bearing Units
  SN211with1211	55	-	70	FAG	PILLOW BLOCKS
  CCFH-21/4-SB	1.1250	2.2500	1.2500	McGill	NEEDLE BEARINGS
  MB-8	40	50	6	STEYR	LOCKWASHERS
  ER-204	1.8504	20	.6250	Sealmaster	BALL BEARING
  88603	17	47	.5511	CONSOLIDATED	DEEP GROOVE BALL BEARINGS