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Bearing 32910XU (NTN)
Tapered roller bearings 32910XU
Bearing number : 32910XU
Size (mm) : 50x72x15
Brand : NTN
Bore Diameter (mm) : 50
Outer Diameter (mm) : 72
Width (mm) : 15
Bearing dimensions and specification in NTN catalogue:
d - 50 mm
D - 72 mm
T - 15 mm
B - 15 mm
C - 12 mm
ra1 max. - 0,6 mm
a - 13,5 mm
r min. - 0,6 mm
r1 min. - 0,6 mm
da min. - 54,5 mm
Da min - 63,5 mm
Da max. - 67,5 mm
db max. - 55 mm
Db min. - 69 mm
ra max. - 0,6 mm
Sa - 3 mm
Sb - 3 mm
Weight - 0,191 Kg
Basic dynamic load rating (C) - 35,5 kN
Basic static load rating (C0) - 57 kN
(Grease) Lubrication Speed - 4 700 r/min
(Oil) Lubrication Speed - 6 300 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,97
Calculation factor (Y2) - 1,76
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