d - 7 mm

D - 26 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

r1 min. - 0,3 mm

C1 - 2 mm

D1 - 29 mm

D2 - 29 mm

ba min. - 9 mm

ra max. - 0,3 mm

C2 - 2 mm

Weight - 0,026 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 1,95 kN

(Grease) Lubrication Speed - 29000 r/min

(Oil) Lubrication Speed - 35000 r/min

Calculation factor (f0) - 12,3

• Model Number: F637
• Inner Diameter：7mm Outer Diameter：26mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:E Beauty,heating fans,pneumatic Pump,diagnostic test paper,sanitation facilities,van,machine lathe,Medical equipment,Antenna Potentials,internal combustion engine,car and accessories
• Similar models:SKF W637/5XR-2ZS ISO 637 SKF W637-2RZ ISO 637-2RS AST 637HZZ SKF W637/9R-2Z ISB SS637/3-ZZ SKF W637/4XR SKF W637/5X-2Z SKF W637/8R-2ZS
• BEARING POWER International Trading Co.,Ltd. specialize in F637 products，there is large inventory of KOYO F637 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the F637 Which KOYO F637 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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