KOYO 7205B bearing

Bearing 7205B

KOYO 7205B bearing, Size: 25x52x15. KOYO 7205B 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 7205B

Bearing number : 7205B

Size (mm) : 25x52x15

Brand : KOYO

Bore Diameter (mm) : 25

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in KOYO catalogue:

d - 25 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 40 °

a - 23.9 mm

r min. - 1 mm

r1 min. - 0.6 mm

da min. - 30.5 mm

Da max. - 46.5 mm

ra max. - 1 mm

Weight - 0.135 Kg

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 15 000 r/min

Tags :  KOYO , 25x52x15

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