KOYO 23028RHK bearing

Bearing 23028RHK

KOYO 23028RHK bearing, Size: 140x210x53. KOYO 23028RHK are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearing 23028RHK

Bearing number : 23028RHK

Size (mm) : 140x210x53

Brand : KOYO

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 53

Bearing dimensions and specification in KOYO catalogue:

d - 140 mm

D - 210 mm

B - 53 mm

C - 53 mm

r min. - 2 mm

da min. - 150 mm

Da max. - 200 mm

ra max. - 2 mm

Weight - 6,42 Kg

Basic dynamic load rating (C) - 422 kN

Basic static load rating (C0) - 723 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,92

Calculation factor (Y1) - 2,98

Calculation factor (Y2) - 4,44

Tags :  KOYO , 140x210x53

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