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Bearing CBK-257 (ZVL)
Tapered roller bearings CBK-257
Bearing number : CBK-257
Size (mm) : 15x42x13
Brand : ZVL
Bore Diameter (mm) : 15
Outer Diameter (mm) : 42
Width (mm) : 13
Bearing dimensions and specification in ZVL catalogue:
d - 15 mm
D - 42 mm
T - 13 mm
B - 13,5 mm
C - 10 mm
a - 9,4 mm
r1 max. - 1 mm
r2 max. - 1 mm
Weight - 0,098 Kg
Basic dynamic load rating (C) - 21,3 kN
Basic static load rating (C0) - 21,8 kN
(Grease) Lubrication Speed - 8 000 r/min
(Oil) Lubrication Speed - 11 000 r/min
Calculation factor (e) - 0,4
Calculation factor (Y) - 1,5
Calculation factor (Y0) - 0,83
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