Bearing 30218JR

Bearing 30218JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30218JR Related parameters
Name Value
Bearing number 30218JR
Size (mm) 90x160x32.5
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 160
Width (mm) 32,5
Bearing dimensions and specification
Name Value
d 90 mm
D 160 mm
T 32,5 mm
B 30 mm
C 26 mm
a 32,6 mm
r min. 2,5 mm
r2 min. 2 mm
da min. 102 mm
da max 103 mm
Da min 140 mm
Da max. 150 mm
Db min. 150 mm
ra max. 2 mm
rb max. 2 mm
Weight 2,65 Kg
Basic dynamic load rating (C) 204 kN
Basic static load rating (C0) 261 kN
(Grease) Lubrication Speed 2400 r/min
(Oil) Lubrication Speed 3200 r/min
Calculation factor (e) 0,42
Calculation factor (Y0) 0,79
Calculation factor (Y1) 1,43

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