d - 2.5 mm

D - 8 mm

B - 4 mm

d₁ - - 4.1 mm

D₂ - - 7.04 mm

D₃ - 9.5 mm

C - 0.9 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 3.3 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.312 kN

Basic static load rating - C₀ - 0.088 kN

Fatigue load limit - P_u - 0.004 kN

Reference speed - 160000 r/min

Limiting speed - 80000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 5.9

Mass bearing - 0.0009 kg

• Model Number:W 630/2.5 R-2Z
• Inner Diameter：8mm Outer Diameter：2,5mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Storage Tool,E Beauty,electric hydraulic lifting platform,tower crane,SPA equipment,equipment,transportation equipment,impression material,non-ferrous metal alloy,magnetic elements,Doppler
• Similar models:CYSD W6309-2RSNR NACHI 6308-2NSE NKE 6301-2RS2 SKF W6300-2Z ISB SS6308-2RS NKE 6303-N NKE 6309-Z SKF 6308-ZNR SKF 63005-2RS1 FBJ 6307ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W630/2.5R-2Z products，there is large inventory of SKF W 630/2.5 R-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 630/2.5 R-2Z Which SKF W630/2.5R-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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  7407BMG	35	100	25	NSK	ANGULAR CONTACT BALL BEARINGS
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  SNZ-320..22320	100	90	120	CONSOLIDATED	PILLOW BLOCKS
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