Bearing 7308

Bearing 7308 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7308 Related parameters
Name Value
Bearing number 7308
Size (mm) 40x90x23
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 90
Width (mm) 23
Bearing dimensions and specification
Name Value
d 40 mm
D 90 mm
B 23 mm
C 23 mm
Angle (α) 30 °
a 7.3 mm
r min. 1.5 mm
r1 min. 1 mm
da min. 49 mm
Da max. 81 mm
ra max. 1.5 mm
Weight 0.655 Kg
Basic dynamic load rating (C) 49 kN
Basic static load rating (C0) 33 kN
(Grease) Lubrication Speed 7000 r/min
(Oil) Lubrication Speed 9200 r/min

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