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) 25 °
a 30,5 mm
r min. 1,5 mm
r1 min. 1 mm
da min. 48,5 mm
db min 45,5 mm
ra max. 1,5 mm
Weight 0,625 Kg
Basic dynamic load rating (C) 49 kN
Basic static load rating (C0) 33 kN
(Grease) Lubrication Speed 8 600 r/min
(Oil) Lubrication Speed 12 000 r/min

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