Bearing 31326JR

Bearing 31326JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31326JR Related parameters
Name Value
Bearing number 31326JR
Size (mm) 130x280x72
Brand MBY
Bore Diameter (mm) 130
Outer Diameter (mm) 280
Width (mm) 72
Bearing dimensions and specification
Name Value
d 130 mm
D 280 mm
T 72 mm
B 66 mm
C 44 mm
a 87,3 mm
r min. 5 mm
r1 min. 4 mm
r2 min. 4 mm
da min. 152 mm
da max 155 mm
Da min 236 mm
Da max. 262 mm
db max. 155 mm
Db min. 261 mm
ra max. 4 mm
rb max. 3 mm
Db 261 mm
Weight 18,9 Kg
Basic dynamic load rating (C) 589 kN
Basic static load rating (C0) 748 kN
(Grease) Lubrication Speed 1200 r/min
(Oil) Lubrication Speed 1600 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,4
Calculation factor (Y1) 0,73

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