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Bearing E32009J (NACHI)
Tapered roller bearings E32009J
Bearing number : E32009J
Size (mm) : 45x75x20
Brand : NACHI
Bore Diameter (mm) : 45
Outer Diameter (mm) : 75
Width (mm) : 20
Bearing dimensions and specification in NACHI catalogue:
d - 45 mm
D - 75 mm
T - 20 mm
B - 20 mm
C - 15.5 mm
a - 3.6 mm
r1 min. - 1 mm
r2 min. - 1 mm
Weight - 0.34 Kg
Basic dynamic load rating (C) - 59500 kN
Basic static load rating (C0) - 83000 kN
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 6500 r/min
Calculation factor (e) - 0.39
Calculation factor (Y0) - 0.84
Calculation factor (Y1) - 1.53
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