NTN 4T-14124/14276 bearing

Bearing 4T-14124/14276

NTN 4T-14124/14276 bearing, Size: 31.75x69.012x19.845. NTN 4T-14124/14276 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-14124/14276

Bearing number : 4T-14124/14276

Size (mm) : 31.75x69.012x19.845

Brand : NTN

Bore Diameter (mm) : 31,75

Outer Diameter (mm) : 69,012

Width (mm) : 19,845

Bearing dimensions and specification in NTN catalogue:

d - 31,75 mm

D - 69,012 mm

T - 19,845 mm

B - 19,583 mm

C - 15,875 mm

ra1 max. - 1,3 mm

a - 4,1 mm

Da - 60 mm

db - 37,5 mm

ra max. - 0,8 mm

da - 38,5 mm

Db - 63 mm

Weight - 0,359 Kg

Basic dynamic load rating (C) - 48,5 kN

Basic static load rating (C0) - 58 kN

(Grease) Lubrication Speed - 5 600 r/min

(Oil) Lubrication Speed - 7 400 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,86

Calculation factor (Y2) - 1,57

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