d - 7 mm

D - 14 mm

B - 5 mm

C - 5 mm

r min. - 0,15 mm

da min. - 8,2 mm

da max - 8,7 mm

Da max. - 12,8 mm

ra max. - 0,15 mm

Weight - 2,4 Kg

Basic dynamic load rating (C) - 1,17 kN

Basic static load rating (C0) - 0,505 kN

(Grease) Lubrication Speed - 37 000 r/min

(Oil) Lubrication Speed - 44 000 r/min

Calculation factor (f0) - 14

• Model Number:W687AZ
• Inner Diameter：7mm Outer Diameter：14mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-13
• Application:motor,Industrial Adhesive,car steering pin,hot and cold box,raw material accessories,rolling mill roll neck and slowdown device,van,teaching equipment,glass,knitted fabrics,dye pigments
• Similar models:FBJ 687ZZ KOYO W687ZZ NSK F687 FBJ F687ZZ NTN F-687 ZEN 687-2Z.T9H.C3 NTN 6876 NSK 6876 NTN FLW687AZ NSK 687
• BEARING POWER International Trading Co.,Ltd. specialize in W687AZ products，there is large inventory of NTN W687AZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the W687AZ Which NTN W687AZ 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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