Bearing 7238

Bearing 7238 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7238 Related parameters
Name Value
Bearing number 7238
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) 30 °
a 49.0 mm
r min. 4 mm
r1 min. 1.5 mm
da min. 208 mm
Da max. 322 mm
ra max. 3 mm
Weight 21.5 Kg
Basic dynamic load rating (C) 315 kN
Basic static load rating (C0) 410 kN
(Grease) Lubrication Speed 1600 r/min
(Oil) Lubrication Speed 2200 r/min

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