Bearing W 637/9-2ZS

Bearing W 637/9-2ZS images Bearing W 637/9-2ZS images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W 637/9-2ZS Related parameters
Name Value
Bearing number W 637/9-2ZS
Size (mm) 9x14x4,5
Brand MBY
Bore Diameter (mm) 9
Outer Diameter (mm) 14
Width (mm) 4,5
Bearing dimensions and specification
Name Value
d 9 mm
D 14 mm
B 4.5 mm
d2 - 10.25 mm
D2 - 13.2 mm
r1,2 min. - 0.1 mm
da min. - 9.8 mm
da max. - 10.2 mm
Da max. - 13.3 mm
ra max. - 0.1 mm
Basic dynamic load rating C - 0.52 kN
Basic static load rating C0 - 0.236 kN
Fatigue load limit Pu - 0.01 kN
Reference speed 95000 r/min
Limiting speed 45000 r/min
Calculation factor kr - 0.02
Calculation factor f0 - 7.8
Mass bearing 0.0018 kg

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