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Bearing DT457532 (KBC)
Tapered roller bearings DT457532
Bearing number : DT457532
Size (mm) : 45x75x32
Brand : KBC
Bore Diameter (mm) : 45
Outer Diameter (mm) : 75
Width (mm) : 32
Bearing dimensions and specification in KBC catalogue:
d - 45 mm
D - 75 mm
B - 32 mm
C - 23 mm
a - 41.9 mm
r min. - 0.8 mm
r1 min. - 1.5 mm
Weight - 0.5 Kg
Basic dynamic load rating (C) - 61300 kN
Basic static load rating (C0) - 88000 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6200 r/min
Calculation factor (e) - 0.64
Calculation factor (Y0) - 1.03
Calculation factor (Y2) - 1.58
Calculation factor (Y3) - 1.06
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