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TIMKEN 3379/3320 bearing

Bearing 3379/3320

In 1899, TIMKEN group founder Mr. Timken Henry invented a taper Roller Bearings applied to axle field at that time, that is the tapered roller bearing, 3379/3320-B TIMKEN then the company was established.It has 52 factories and 81 sales offices, 9 technology and engineering center and 14 distribution and service center, spread all over the world in 29 countries and regions.

Tapered roller bearings 3379/3320

Bearing number : 3379/3320

Size (mm) : 34.925x80.167x29.37

Brand : Timken

Bore Diameter (mm) : 34,925

Outer Diameter (mm) : 80,167

Width (mm) : 29,37

Bearing dimensions and specification in Timken catalogue:

d - 34,925 mm

D - 80,167 mm

T - 29,37 mm

B - 30,391 mm

C - 23,812 mm

R - 3,6 mm

r - 3,3 mm

a - -10,9 mm

Da - 75 mm

db - 48 mm

da - 41,5 mm

Db - 70 mm

Aa - 1,8 mm

Ab - 1,1 mm

Weight - 0,72 Kg

Basic static load rating (C0) - 129 kN

Factor (G1) - 34,6

Factor (G2) - 12,1

Factor (Cg) - 0,0183

Factor (K) - 2,14

Basic dynamic load rating (C90) - 27,6

Basic dynamic load rating (Ca90) - 12,9

Basic dynamic load rating (C1) - 106 kN

Calculation factor (e) - 0,27

Calculation factor (Y) - 2,2

Bearing 3379/3320