7230 150x270x45 KOYO bearing

Bearing 7230

Angular contact ball bearing 7230

Bearing number : 7230

Size (mm) : 150x270x45

Brand : KOYO

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in KOYO catalogue:

d - 150 mm

D - 270 mm

B - 45 mm

C - 45 mm

Angle (α) - 30 °

a - 83,1 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 164 mm

Da max. - 256 mm

ra max. - 2.5 mm

Weight - 9,75 Kg

Basic dynamic load rating (C) - 248 kN

Basic static load rating (C0) - 280 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3300 r/min

Tags :  KOYO , 150x270x45

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