d - 17 mm

D - 26 mm

B - 7 mm

d₂ - - 18.8 mm

D₂ - - 24.15 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 18.5 mm

d_a - max. - 18.5 mm

D_a - max. - 24.5 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 - 0.0105 kg

• Model Number: W 63803-2Z
• Inner Diameter：26mm Outer Diameter：17mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:generator,wire industry,beverage production,Insect Capture,power tools,hydraulic control element,vertical sawing machine,physical instruments,rolling machine,CNC,electric hydraulic lifting platform
• Similar models:CX 63803ZZ SKF W63803R-2Z SKF W63803R SKF W63803 ISB F63803 CX 63803 ISB F63803ZZ ZEN 63803-2RS SKF W63803-2RS1 SKF W63803-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W63803-2Z products，there is large inventory of SKF W 63803-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63803-2Z Which SKF W63803-2Z 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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  KBF25-PP	25	40		NBS	Linear Bearings
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  NAS 5056UUNR	280	420	190	IKO	Cylindrical Roller Bearings
  NKI50/35	50	68	35	SKF	Needle Roller Bearings
  VEX 80 7CE3	80	125	22	SNFA	Angular Contact Ball Bearings
  SL014964	320	440	118	INA	Cylindrical Roller Bearings
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  WS81152	260	317		FAG	THRUST ROLLER BEARINGS
  SAF034	5.9375			SKF	PILLOW BLOCKS
  10L40	40	68	15	RIV	DEEP GROOVE BALL BEARINGS
  61700(ET-1510)	10	15	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  4431	2.3750	3.5625		CONSOLIDATED	THRUST BALL BEARINGS