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Bearing 32918XU (NTN)
Tapered roller bearings 32918XU
Bearing number : 32918XU
Size (mm) : 90x125x23
Brand : NTN
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 23
Bearing dimensions and specification in NTN catalogue:
d - 90 mm
D - 125 mm
T - 23 mm
B - 23 mm
C - 18 mm
ra1 max. - 1,5 mm
a - 22 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 98,5 mm
Da min - 112,5 mm
Da max. - 116,5 mm
db max. - 96 mm
Db min. - 120,5 mm
ra max. - 1,5 mm
Sa - 4 mm
Sb - 5 mm
Weight - 0,817 Kg
Basic dynamic load rating (C) - 97,5 kN
Basic static load rating (C0) - 168 kN
(Grease) Lubrication Speed - 2 700 r/min
(Oil) Lubrication Speed - 3 600 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,75
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