d - 5 mm

D - 11 mm

B - 5 mm

C - 5 mm

r min. - 0,15 mm

da min. - 6,2 mm

da max - 6,8 mm

Da max. - 9,8 mm

ra max. - 0,15 mm

Weight - 1,3 Kg

Basic dynamic load rating (C) - 0,715 kN

Basic static load rating (C0) - 0,282 kN

(Grease) Lubrication Speed - 43 000 r/min

(Oil) Lubrication Speed - 51 000 r/min

Calculation factor (f0) - 14

• Model Number: W685Z
• Inner Diameter：5mm Outer Diameter：11mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:car instrument,cleaning agent,blood cell reagent,Low-voltage electrical equipment,axle lathe,Hairbrush device,magnetic elements,generator,injection molding machine,security equipment,ship special
• Similar models:NACHI 6852 ISO 685 ZEN S685-2RS ISB 685 ZEN 685-2Z KOYO W685ZZ ISO F685 AST F685H FBJ F685 ZEN F685-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W685Z products，there is large inventory of NTN W685Z . We has been built up long-term cooperation with NTN company, could make a bulk order of the W685Z Which NTN W685Z 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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