Bearing 33121JR

Bearing 33121JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 33121JR Related parameters
Name Value
Bearing number 33121JR
Size (mm) 105x175x56
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 175
Width (mm) 56
Bearing dimensions and specification
Name Value
d 105 mm
D 175 mm
T 56 mm
B 56 mm
C 44 mm
a 43,2 mm
r min. 2,5 mm
r2 min. 2 mm
da min. 117 mm
da max 116 mm
Da min 150 mm
Da max. 165 mm
Db min. 169 mm
ra max. 2 mm
rb max. 2 mm
Weight 5,33 Kg
Basic dynamic load rating (C) 360 kN
Basic static load rating (C0) 607 kN
(Grease) Lubrication Speed 2100 r/min
(Oil) Lubrication Speed 2800 r/min
Calculation factor (e) 0,4
Calculation factor (Y0) 0,82
Calculation factor (Y1) 1,48

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