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Bearing 31314A (ZVL)
Tapered roller bearings 31314A
Bearing number : 31314A
Size (mm) : 70x150x38
Brand : ZVL
Bore Diameter (mm) : 70
Outer Diameter (mm) : 150
Width (mm) : 38
Bearing dimensions and specification in ZVL catalogue:
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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