Bearing 7238B

Bearing 7238B images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7238B Related parameters
Name Value
Bearing number 7238B
Size (mm) 190x340x55
Brand MBY
Bore Diameter (mm) 190
Outer Diameter (mm) 340
Width (mm) 55
Bearing dimensions and specification
Name Value
d 190 mm
D 340 mm
B 55 mm
C 55 mm
Angle (α) 40 °
a 138,7 mm
r min. 4 mm
r1 min. 1,5 mm
da min. 208 mm
Da max. 322 mm
ra max. 3 mm
Weight 18,8 Kg
Basic dynamic load rating (C) 273 kN
Basic static load rating (C0) 353 kN
(Grease) Lubrication Speed 1500 r/min
(Oil) Lubrication Speed 2000 r/min

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