d - 8 mm

D - 16 mm

B - 4 mm

C - 4 mm

r min. - 0,2 mm

r1 min. - 0,2 mm

C1 - 1 mm

D1 - 18 mm

D2 - 18 mm

ba min. - 9,6 mm

ra max. - 0,2 mm

C2 - 1,1 mm

Weight - 0,0036 Kg

Basic dynamic load rating (C) - 1,25 kN

Basic static load rating (C0) - 0,59 kN

(Grease) Lubrication Speed - 42000 r/min

(Oil) Lubrication Speed - 50000 r/min

Calculation factor (f0) - 14,8

• Model Number:F688
• Inner Diameter：8mm Outer Diameter：16mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-02
• Application:Workpiece,plastic rolling,organic raw materials,knitted fabrics,Doppler,safety testing,tube,power protection,Insect Capture,special broaching machine,Roller
• Similar models:ZEN S688-2RSW4 ZEN 688-2Z NTN 688A NSK 6888 ISO F688 NTN FLW688ALLU NTN F-W688AZZ ZEN SF688-2RSW4 ISB 688ZZ NTN W688AZ
• BEARING POWER International Trading Co.,Ltd. specialize in F688 products，there is large inventory of KOYO F688 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the F688 Which KOYO F688 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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