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KOYO 7917C Bearing

Bearing 7917C

Bearing number : 7917C

Size (mm) : 85x120x18

Brand : KOYO

Bore Diameter (mm) : 85

Outer Diameter (mm) : 120

Width (mm) : 18

Bearing dimensions and specification in KOYO catalogue:

d - 85 mm

D - 120 mm

B - 18 mm

C - 18 mm

Angle (α) - 15 °

a - 22.7 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 92 mm

Da max. - 113 mm

ra max. - 1 mm

Weight - 0.523 Kg

(Grease) Lubrication Speed - 8100 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (f0) - 16.5

Tags :  KOYO , 85x120x18