d - 2,5 mm

D - 7 mm

B - 3,5 mm

C - 3,5 mm

C - 0,9 mm

D3 - 8,5 mm

Weight - 0,0006 Kg

Basic dynamic load rating (C) - 0,221 kN

Basic static load rating (C0) - 0,067 kN

Fatigue load limit (Pu) - 0,003

Reference speed - 160 000 r/min

Limiting speed - 80 000 r/min

• Model Number: W 639/2.5 R-2ZS
• Inner Diameter：2,5mm Outer Diameter：7mm Width：3,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-18
• Application:product accessories,static control,Roller mill,multi-knife lathe,comprehensive experiment,Rolling mill,lifting equipment Hoisting hoist,glass,set bacteria instrument,cleaning agent,pump
• Similar models:SKF W639/2-2Z SKF W639/1.5-2Z ISO 639-2RS CYSD 1639-2RS NSK 639 AST 639H AST 639HZZ ISB SS639/2-ZZ CYSD 1639-RS SKF W639/3R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W639/2.5R-2ZS products，there is large inventory of SKF W 639/2.5 R-2ZS . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 639/2.5 R-2ZS Which SKF W639/2.5R-2ZS 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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