d - 9 mm

D - 17 mm

B - 5 mm

C - 5 mm

r min. - 0,2 mm

db max. - 11,5 mm

Db min. - 15,2 mm

rb max. - 0,2 mm

Weight - 0,00443 Kg

Basic dynamic load rating (C) - 1,33 kN

Basic static load rating (C0) - 0,665 kN

(Grease) Lubrication Speed - 24 000 r/min

• Model Number:689 DD
• Inner Diameter：9mm Outer Diameter：17mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:marine analysis and testing equipment,Vertical pull,Spectral Products,injection molding machine,office equipment,knitted fabrics,static control,reducer,spreader series,education model Instruments,electronic materials
• Similar models:ISO F689 NSK F689 NTN F-FLW689ZZ NTN F-W689ZZ NSK F689DD KOYO 689 ISO 689 KOYO W689-2RU NTN W689ZZS NSK F689ZZ1
• BEARING POWER International Trading Co.,Ltd. specialize in 689DD products，there is large inventory of NSK 689 DD . We has been built up long-term cooperation with NSK company, could make a bulk order of the 689 DD Which NSK 689DD 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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