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TIMKEN 3879/3820 bearing

Bearing 3879/3820

Timken 3879 - 3820 Bearings are two of our main products,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, 3879/3820-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 ...

Tapered roller bearings 3879/3820

Bearing number : 3879/3820

Size (mm) : 40x85.725x30.162

Brand : Timken

Bore Diameter (mm) : 40

Outer Diameter (mm) : 85,725

Width (mm) : 30,162

Bearing dimensions and specification in Timken catalogue:

d - 40 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

R - 0,8 mm

r - 3,3 mm

a - -8,1 mm

Da - 81 mm

db - 51 mm

da - 50 mm

Db - 73 mm

Aa - 1,5 mm

Ab - 2,1 mm

Weight - 0,85 Kg

Basic static load rating (C0) - 148 kN

Factor (G1) - 37,8

Factor (G2) - 13,5

Factor (Cg) - 0,0224

Factor (K) - 1,45

Basic dynamic load rating (C90) - 29,8

Basic dynamic load rating (Ca90) - 20,5

Basic dynamic load rating (C1) - 115 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

Bearing 3879/3820