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KOYO 7217B bearing

Bearing 7217B

KOYO 7217B, Size: 85x150x28. KOYO 7217B 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 7217B

Bearing number : 7217B

Size (mm) : 85x150x28

Brand : KOYO

Bore Diameter (mm) : 85

Outer Diameter (mm) : 150

Width (mm) : 28

Bearing dimensions and specification in KOYO catalogue:

d - 85 mm

D - 150 mm

B - 28 mm

C - 28 mm

Angle (α) - 40 °

a - 63.3 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 95 mm

Da max. - 140 mm

ra max. - 2 mm

Weight - 1.87 Kg

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5000 r/min

Tags :  KOYO , 85x150x28

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