Bearing 30303D

Bearing 30303D images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30303D Related parameters
Name Value
Bearing number 30303D
Size (mm) 17x47x15.25
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 47
Width (mm) 15,25
Bearing dimensions and specification
Name Value
d 17 mm
D 47 mm
T 15,25 mm
B 14 mm
C 10,5 mm
a 15,4 mm
r min. 1 mm
r1 min. 1 mm
da min. 29 mm
Da min 34 mm
Da max. 41 mm
db max. 23 mm
Db min. 44 mm
ra max. 1 mm
rb max. 1 mm
Weight 0,129 Kg
Basic dynamic load rating (C) 22 kN
Basic static load rating (C0) 20,3 kN
(Grease) Lubrication Speed 8000 r/min
(Oil) Lubrication Speed 11000 r/min
Calculation factor (e) 0,81
Calculation factor (Y0) 0,41
Calculation factor (Y1) 0,74

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