Bearing 30330JR

Bearing 30330JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30330JR Related parameters
Name Value
Bearing number 30330JR
Size (mm) 150x320x72
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 320
Width (mm) 72
Bearing dimensions and specification
Name Value
d 150 mm
D 320 mm
T 72 mm
B 65 mm
C 55 mm
a 60,8 mm
r min. 5 mm
r2 min. 4 mm
da min. 172 mm
da max 193 mm
Da min 272 mm
Da max. 302 mm
Db min. 292 mm
ra max. 4 mm
rb max. 3 mm
Weight 26,6 Kg
Basic dynamic load rating (C) 837 kN
Basic static load rating (C0) 1080 kN
(Grease) Lubrication Speed 1200 r/min
(Oil) Lubrication Speed 1500 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,96
Calculation factor (Y1) 1,74

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