Bearing 30304J

Bearing 30304J images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30304J Related parameters
Name Value
Bearing number 30304J
Size (mm) 20x52x16.25
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 52
Width (mm) 16.25
Bearing dimensions and specification
Name Value
d 20 mm
D 52 mm
T 16.25 mm
B 15 mm
C 13 mm
a 11.4 mm
r1 min. 1.5 mm
r2 min. 1.5 mm
r3 min. 1.5 mm
r4 min. 1.5 mm
Weight 0.171 Kg
Basic dynamic load rating (C) 36 kN
Basic static load rating (C0) 34,5 kN
(Grease) Lubrication Speed 7500 r/min
(Oil) Lubrication Speed 10000 r/min
Calculation factor (e) 0.3
Calculation factor (Y) 2.
Calculation factor (Y0) 1.1

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