Bearing 31314A

Bearing 31314A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31314A Related parameters
Name Value
Bearing number 31314A
Size (mm) 70x150x38
Brand MBY
Bore Diameter (mm) 70
Outer Diameter (mm) 150
Width (mm) 38
Bearing dimensions and specification
Name Value
d 70 mm
D 150 mm
T 38 mm
B 35 mm
C 25 mm
a 47 mm
r1 min. 3 mm
r2 min. 2,5 mm
da max 83 mm
Da min 118 mm
Da max. 138 mm
db min 82 mm
Db min. 141 mm
ra max. 2 mm
Weight 3,01 Kg
Basic dynamic load rating (C) 187 kN
Basic static load rating (C0) 220 kN
(Grease) Lubrication Speed 2 700 r/min
(Oil) Lubrication Speed 3 500 r/min
Calculation factor (e) 0,83
Calculation factor (Y) 0,7
Calculation factor (Y0) 0,4

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