KOYO 7307B bearing

Bearing 7307B

KOYO 7307B bearing, Size: 35x80x21. KOYO 7307B 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 7307B

Bearing number : 7307B

Size (mm) : 35x80x21

Brand : KOYO

Bore Diameter (mm) : 35

Outer Diameter (mm) : 80

Width (mm) : 21

Bearing dimensions and specification in KOYO catalogue:

d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

Angle (α) - 40 °

a - 35.0 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 43.5 mm

Da max. - 71.5 mm

ra max. - 1.5 mm

Weight - 0.475 Kg

(Grease) Lubrication Speed - 7700 r/min

(Oil) Lubrication Speed - 10000 r/min

Tags :  KOYO , 35x80x21

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