d - 17 mm

D - 26 mm

B - 7 mm

d₂ - - 18.8 mm

D₂ - - 24.15 mm

D₃ - 28 mm

C - 1.5 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 19 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 1.8 kN

Basic static load rating - C₀ - 1.3 kN

Fatigue load limit - P_u - 0.054 kN

Reference speed - 56000 r/min

Limiting speed - 28000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.1

Mass bearing - 0.0117 kg

• Model Number:W 63803 R-2Z
• Inner Diameter：26mm Outer Diameter：17mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:van,medical equipment,Beauty and Body,ventilation fans,Machine Tool Accessories,tapping machine,other accessories,Processing machinery,PVC,electronic components,sleep monitoring
• Similar models:ZEN 63803-2RS SKF W63803R-2Z SKF W63803-2RZ ISO 63803-2RS ISB F63803 ISO 63803ZZ SKF W63803-2Z SKF W63803R ISO 63803 ISB 63803-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W63803R-2Z products，there is large inventory of SKF W 63803 R-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63803 R-2Z Which SKF W63803R-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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  31315	75	160	40	ISB	Tapered Roller Bearings
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  B47-7a1	47	90	20	NSK	Deep Groove Ball Bearings
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  7256 BM	500	280	80	SKF	Angular Contact Ball Bearings
  ARN3570	35,000	70,000	54,000	NTN	Complex Bearings
  GE 008 XES	8	19	12	CX	Plain Bearings
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  RNA49/28	32	45	17	KOYO	Needle Roller Bearings
  SIRN50ES	50			LS	Plain Bearings
  X-7	7	14	4	ADR	DEEP GROOVE BALL BEARINGS
  DNJB5914	70	100	40	FAG	NEEDLE BEARINGS
  312DR	12	37	17	HOFF	DEEP GROOVE BALL BEARINGS
  RSTO20	47		15.8	INA	NEEDLE BEARINGS
  61916	80	110	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS