NTN 4T-28682/28622 bearing

Bearing 4T-28682/28622

NTN 4T-28682/28622 bearing, Size: 57.15x97.63x24.608. NTN 4T-28682/28622 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 4T-28682/28622

Bearing number : 4T-28682/28622

Size (mm) : 57.15x97.63x24.608

Brand : NTN

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 97,63

Width (mm) : 24,608

Bearing dimensions and specification in NTN catalogue:

d - 57,15 mm

D - 97,63 mm

T - 24,608 mm

B - 24,608 mm

C - 19,446 mm

ra1 max. - 0,8 mm

a - 3,3 mm

Da - 88 mm

db - 63 mm

ra max. - 3,5 mm

da - 70 mm

Db - 92 mm

Weight - 0,747 Kg

Basic dynamic load rating (C) - 88,5 kN

Basic static load rating (C0) - 128 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 4 900 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

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