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Bearing E32011J (NACHI)
Tapered roller bearings E32011J
Bearing number : E32011J
Size (mm) : 55x90x23
Brand : NACHI
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in NACHI catalogue:
d - 55 mm
D - 90 mm
T - 23 mm
B - 23 mm
C - 17.5 mm
a - 3.2 mm
r1 min. - 1.5 mm
r2 min. - 1.5 mm
Weight - 0.55 Kg
Basic dynamic load rating (C) - 82500 kN
Basic static load rating (C0) - 122000 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 5400 r/min
Calculation factor (e) - 0.40
Calculation factor (Y0) - 0.81
Calculation factor (Y1) - 1.48
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