d - 9 mm

D - 17 mm

B - 5 mm

C - 5 mm

r min. - 0,2 mm

da min. - 10,6 mm

da max - 10,7 mm

Da max. - 15,4 mm

ra max. - 0,2 mm

Weight - 3,6 Kg

Basic dynamic load rating (C) - 1,72 kN

Basic static load rating (C0) - 0,82 kN

(Grease) Lubrication Speed - 33 000 r/min

(Oil) Lubrication Speed - 39 000 r/min

Calculation factor (f0) - 14,4

• Model Number: W689Z
• Inner Diameter：9mm Outer Diameter：17mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:trolley,Perfusion device,thin metal materials,flow control valve,Beauty and Body,vertical sawing machine,gas turbine,hydraulic actuator,Logistics Equipment,ship special,food safety
• Similar models:FBJ 689ZZ FBJ 689 ZEN 689-2Z ISO F689 NSK F689ZZ1 ZEN 689-2ZW6 NSK 689VV ISO 689 NSK 689DD ISB F689ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W689Z products，there is large inventory of NTN W689Z . We has been built up long-term cooperation with NTN company, could make a bulk order of the W689Z Which NTN W689Z 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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