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Bearing E32911J (NACHI)
Tapered roller bearings E32911J
Bearing number : E32911J
Size (mm) : 55x80x17
Brand : NACHI
Bore Diameter (mm) : 55
Outer Diameter (mm) : 80
Width (mm) : 17
Bearing dimensions and specification in NACHI catalogue:
d - 55 mm
D - 80 mm
T - 17 mm
B - 17 mm
C - 14 mm
a - 2.3 mm
r1 min. - 1 mm
r2 min. - 1 mm
Weight - 0.31 Kg
Basic dynamic load rating (C) - 47000 kN
Basic static load rating (C0) - 77000 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5700 r/min
Calculation factor (e) - 0.31
Calculation factor (Y0) - 1.07
Calculation factor (Y1) - 1.94
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