7911CPA KOYO bearing

Bearing 7911CPA

Angular contact ball bearing 7911CPA

Bearing number : 7911CPA

Size (mm) : 55x80x13

Brand : KOYO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 13

Bearing dimensions and specification in KOYO catalogue:

d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

Angle (α) - 15 °

a - 15,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

Weight - 0,178 Kg

Basic dynamic load rating (C) - 19,7 kN

Basic static load rating (C0) - 18,5 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

Calculation factor (f0) - 16,3

Tags :  KOYO , 55x80x13

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