NTN 4T-15101/15243 bearing

Bearing 4T-15101/15243

NTN 4T-15101/15243 bearing, Size: 25.4x61.912x19.05. NTN 4T-15101/15243 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-15101/15243

Bearing number : 4T-15101/15243

Size (mm) : 25.4x61.912x19.05

Brand : NTN

Bore Diameter (mm) : 25,4

Outer Diameter (mm) : 61,912

Width (mm) : 19,05

Bearing dimensions and specification in NTN catalogue:

d - 25,4 mm

D - 61,912 mm

T - 19,05 mm

B - 20,638 mm

C - 14,288 mm

ra1 max. - 2 mm

a - 6 mm

Da - 54 mm

db - 31,5 mm

ra max. - 0,8 mm

da - 32,5 mm

Db - 58 mm

Weight - 0,3 Kg

Basic dynamic load rating (C) - 46,5 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 6 100 r/min

(Oil) Lubrication Speed - 8 200 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,94

Calculation factor (Y2) - 1,71

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