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NTN 22328B bearing

Bearing 22328B

NTN 22328B, Size: 140x300x102. NTN 22328B are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearings 22328B

Bearing number : 22328B

Size (mm) : 140x300x102

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 300

Width (mm) : 102

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 300 mm

B - 102 mm

C - 102 mm

r min. - 4 mm

da min. - 158 mm

Da max. - 282 mm

ra max. - 3 mm

Weight - 33,8 Kg

Basic dynamic load rating (C) - 1 130 kN

Basic static load rating (C0) - 1 460 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 700 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,76

Calculation factor (Y1) - 1,8

Calculation factor (Y2) - 2,69

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