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Bearing 30314J2/Q (SKF)
Tapered roller bearings 30314J2/Q
Bearing number : 30314J2/Q
Size (mm) : 70x150x38
Brand : SKF
Bore Diameter (mm) : 70
Outer Diameter (mm) : 150
Width (mm) : 38
Bearing dimensions and specification in SKF catalogue:
d - 70 mm
D - 150 mm
T - 38 mm
B - 35 mm
C - 30 mm
a - 29 mm
d1 - 105 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 2,5 mm
r4 min. - 2,5 mm
Ca min. - 5 mm
Cb min. - 8 mm
da max - 89 mm
Da min - 130 mm
Da max. - 138 mm
db min - 82 mm
Db min. - 140 mm
ra max. - 3 mm
rb max. - 2,5 mm
Weight - 2,95 Kg
Basic dynamic load rating (C) - 220 kN
Basic static load rating (C0) - 260 kN
Fatigue load limit (Pu) - 31
Reference speed - 3400 r/min
Limiting speed - 4500 r/min
Calculation factor (e) - 0,35
Calculation factor (Y) - 1,7
Calculation factor (Y0) - 0,9
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