Bearing HR30305C

Bearing HR30305C images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR30305C Related parameters
Name Value
Bearing number HR30305C
Size (mm) 25x62x18.25
Brand MBY
Bore Diameter (mm) 25
Outer Diameter (mm) 62
Width (mm) 18,25
Bearing dimensions and specification
Name Value
d 25 mm
D 62 mm
T 18,25 mm
B 17 mm
C 14 mm
a 16,4 mm
r min. 1,5 mm
r1 min. 1,5 mm
da min. 36 mm
Da min 49 mm
Da max. 53 mm
db max. 35 mm
Db min. 58,5 mm
ra max. 1,5 mm
rb max. 1,5 mm
Weight 0,276 Kg
Basic dynamic load rating (C) 42 kN
Basic static load rating (C0) 45 kN
(Grease) Lubrication Speed 6000 r/min
(Oil) Lubrication Speed 8500 r/min
Calculation factor (e) 0,55
Calculation factor (Y0) 0,6
Calculation factor (Y1) 1,1

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