Bearing 31324JR

Bearing 31324JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31324JR Related parameters
Name Value
Bearing number 31324JR
Size (mm) 120x260x68
Brand MBY
Bore Diameter (mm) 120
Outer Diameter (mm) 260
Width (mm) 68
Bearing dimensions and specification
Name Value
d 120 mm
D 260 mm
T 68 mm
B 62 mm
C 42 mm
a 81,9 mm
r min. 4 mm
r1 min. 3 mm
r2 min. 3 mm
da min. 138 mm
da max 145 mm
Da min 221 mm
Da max. 246 mm
db max. 145 mm
Db min. 244 mm
ra max. 3 mm
rb max. 2,5 mm
Db 244 mm
Weight 15,4 Kg
Basic dynamic load rating (C) 526 kN
Basic static load rating (C0) 665 kN
(Grease) Lubrication Speed 1300 r/min
(Oil) Lubrication Speed 1800 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,4
Calculation factor (Y1) 0,73

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