Bearing W 617/8

Bearing W 617/8 images Bearing W 617/8 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W 617/8 Related parameters
Name Value
Bearing number W 617/8
Size (mm) 8x12x2,5
Brand MBY
Bore Diameter (mm) 8
Outer Diameter (mm) 12
Width (mm) 2,5
Bearing dimensions and specification
Name Value
d 8 mm
D 12 mm
B 2.5 mm
d1 - 9.05 mm
D1 - 10.9 mm
r1,2 min. - 0.15 mm
da min. - 8.9 mm
Da max. - 11 mm
ra max. - 0.15 mm
Basic dynamic load rating C - 0.312 kN
Basic static load rating C0 - 0.14 kN
Fatigue load limit Pu - 0.006 kN
Reference speed 100000 r/min
Limiting speed 63000 r/min
Calculation factor kr - 0.015
Calculation factor f0 - 8.2
Mass bearing 0.0007 kg

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