d - 5 mm

D - 11 mm

B - 5 mm

d₂ - - 6.2 mm

D₂ - - 9.9 mm

D₃ - 12.5 mm

C - 1 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 5.8 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.403 kN

Basic static load rating - C₀ - 0.143 kN

Fatigue load limit - P_u - 0.006 kN

Limiting speed - 34000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.1

Mass bearing - 0.002 kg

• Model Number: W 638/5 R-2RS1
• Inner Diameter：11mm Outer Diameter：5mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-20
• Application:axle lathe,organic raw materials,Body shaping,climb ladder,E Beauty,special broaching machine,sawing machine,Pneumatic Control Elements,wall materials,hydraulic pressure gauge,journal lathe
• Similar models:SKF W638/2.5R-2Z SKF W63806-2RS1 CYSD 1638-Z NSK 638DD SKF W638/4-2RS1 SKF W63806 SKF W63803-2RZ SKF W63802-2Z SKF W63806-2RZ SKF W63806R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W638/5R-2RS1 products，there is large inventory of SKF W 638/5 R-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 638/5 R-2RS1 Which SKF W638/5R-2RS1 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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  NK80/35	80	95	35	INA	Needle Roller Bearings
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  RLM4015	40	50	15	NSK	Needle Roller Bearings
  SAPP206	30		33,3	KOYO	Bearing Units
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  NJ2332	160	340	114	FAG	CYLINDRICAL ROLLER BEARINGS
  MUCNFL206-18W	1.1250			AMI	THERMOPLASTIC PILLOW BLOCKS
  NUP204E	20	47	14	SKF	CYLINDRICAL ROLLER BEARINGS
  6201RS	32	12	10	STEYR	DEEP GROOVE BALL BEARINGS
  SIL70ES	70		49	CONSOLIDATED	ROD ENDS