KOYO 7308C bearing

40x90x23

High Precision KOYO 7308 Ball Bearing 7308C Original KOYO Angular Contact Ball Bearing 7308ACM 40*90*23mm, US $ 3.7 - 4.5 / Set, Angular Contact, Ball, KOYO SAIFAN or OEM.Source from Jinan Saifan Bearing Co., Ltd. on Alibaba.com.



Angular contact ball bearing 7308C

Bearing number : 7308C

Size (mm) : 40x90x23

Brand : KOYO

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in KOYO catalogue:

d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

Angle (α) - 15 °

a - 20.2 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 48.5 mm

Da max. - 81.5 mm

ra max. - 1.5 mm

Weight - 0.657 Kg

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 17000 r/min

Calculation factor (f0) - 13.4

Tags :  KOYO , 40x90x23

Bearing 7308C

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