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NTN 4T-2793/2729 bearing

Bearing 4T-2793/2729

NTN 4T-2793/2729, Size: 34.925x76.2x23.812. NTN 4T-2793/2729 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-2793/2729

Bearing number : 4T-2793/2729

Size (mm) : 34.925x76.2x23.812

Brand : NTN

Bore Diameter (mm) : 34,925

Outer Diameter (mm) : 76,2

Width (mm) : 23,812

Bearing dimensions and specification in NTN catalogue:

d - 34,925 mm

D - 76,2 mm

T - 23,812 mm

B - 25,654 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 7,8 mm

Da - 68 mm

db - 41 mm

ra max. - 0,8 mm

da - 42 mm

Db - 70 mm

Weight - 0,541 Kg

Basic dynamic load rating (C) - 73 kN

Basic static load rating (C0) - 90,5 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,09

Calculation factor (Y2) - 1,98

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