KOYO 7903CPA bearing

Bearing 7903CPA

KOYO 7903CPA bearing, Size: 17x30x7. KOYO 7903CPA are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearing 7903CPA

Bearing number : 7903CPA

Size (mm) : 17x30x7

Brand : KOYO

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 7

Bearing dimensions and specification in KOYO catalogue:

d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Angle (α) - 15 °

a - 6,7 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

Weight - 0,016 Kg

Basic dynamic load rating (C) - 5 kN

Basic static load rating (C0) - 2,95 kN

(Grease) Lubrication Speed - 40 000 r/min

(Oil) Lubrication Speed - 62 000 r/min

Calculation factor (f0) - 14,9

Tags :  KOYO , 17x30x7

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