d - 3 mm

D - 9 mm

B - 5 mm

C - 5 mm

d1 - – mm

d2 - 4,3 mm

r1 min. - 4,2 mm

r2 min. - 4,2 mm

D1 - 7,9 mm

D2 - 0,15 mm

da min. - 4,3 mm

Da max. - 8 mm

ra max. - 0,15 mm

Weight - 0,001 Kg

Basic dynamic load rating (C) - 0,325 kN

Basic static load rating (C0) - 0,095 kN

Fatigue load limit (Pu) - 0,004

Reference speed - 140000 r/min

Limiting speed - 70000 r/min

Calculation factor (f0) - 6,4

Calculation factor (kr) - 0,03

• Model Number:W630/3-2Z
• Inner Diameter：3mm Outer Diameter：9mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:linear drive,small appliances,Machine tools,test laboratory equipment and accessories,rehabilitation training equipment,physical instruments,motor,vertical processing,coal,glass,Tool
• Similar models:ZEN P6300-SB ISB 6301-RS KBC 6303ZZ Fersa 6309 CYSD 6304-2RS NACHI 6307ZE NTN AC-6302ZZ NACHI 6301ZZE NSK 6306T1X SKF 6304/HR22Q2
• BEARING POWER International Trading Co.,Ltd. specialize in W630/3-2Z products，there is large inventory of SKF W630/3-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W630/3-2Z Which SKF W630/3-2Z 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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