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Bearing E32909J (NACHI)
Tapered roller bearings E32909J
Bearing number : E32909J
Size (mm) : 45x68x15
Brand : NACHI
Bore Diameter (mm) : 45
Outer Diameter (mm) : 68
Width (mm) : 15
Bearing dimensions and specification in NACHI catalogue:
d - 45 mm
D - 68 mm
T - 15 mm
B - 15 mm
C - 12 mm
a - 2.7 mm
r1 min. - 0.6 mm
r2 min. - 0.6 mm
Weight - 0.20 Kg
Basic dynamic load rating (C) - 34500 kN
Basic static load rating (C0) - 57000 kN
(Grease) Lubrication Speed - 5100 r/min
(Oil) Lubrication Speed - 6800 r/min
Calculation factor (e) - 0.32
Calculation factor (Y0) - 1.04
Calculation factor (Y1) - 1.88
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