Home > Bearings Catalogue Online > Tapered Roller Bearings 
Bearing 32911XU (NTN)
Tapered roller bearings 32911XU
Bearing number : 32911XU
Size (mm) : 55x80x17
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 80
Width (mm) : 17
Bearing dimensions and specification in NTN catalogue:
d - 55 mm
D - 80 mm
T - 17 mm
B - 17 mm
C - 14 mm
ra1 max. - 1 mm
a - 14,5 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 60,5 mm
Da min - 70,5 mm
Da max. - 74,5 mm
db max. - 60,5 mm
Db min. - 76,5 mm
ra max. - 1 mm
Sa - 3 mm
Sb - 3 mm
Weight - 0,274 Kg
Basic dynamic load rating (C) - 44,5 kN
Basic static load rating (C0) - 73,5 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 5 700 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,07
Calculation factor (Y2) - 1,94
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue