Bearing HR30221J

Bearing HR30221J images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR30221J Related parameters
Name Value
Bearing number HR30221J
Size (mm) 105x190x39
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 190
Width (mm) 39
Bearing dimensions and specification
Name Value
d 105 mm
D 190 mm
T 39 mm
B 36 mm
C 30 mm
a 38,1 mm
r min. 3 mm
r1 min. 2,5 mm
da min. 123 mm
Da min 166 mm
Da max. 178 mm
db max. 123 mm
Db min. 177 mm
ra max. 2,5 mm
rb max. 2 mm
Weight 4,51 Kg
Basic dynamic load rating (C) 280 kN
Basic static load rating (C0) 365 kN
(Grease) Lubrication Speed 1900 r/min
(Oil) Lubrication Speed 2600 r/min
Calculation factor (e) 0,42
Calculation factor (Y0) 0,79
Calculation factor (Y1) 1,4

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