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TIMKEN 3980/3920 bearing

Bearing 3980/3920

Timken Wheel Bearings are designed to help the wheels of the vehicle spin smoothly and quietly. These bearings allow wheels to rotate with minimal friction and support the vehicle's weight. They are designed to maintain proper oil clearance, allowing a thin film of oil to form between the moving parts.

Tapered roller bearings 3980/3920

Bearing number : 3980/3920

Size (mm) : 60.325x112.712x30.162

Brand : Timken

Bore Diameter (mm) : 60,325

Outer Diameter (mm) : 112,712

Width (mm) : 30,162

Bearing dimensions and specification in Timken catalogue:

d - 60,325 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

R - 3,6 mm

r - 3,3 mm

a - -4,6 mm

Da - 106 mm

db - 75 mm

da - 68 mm

Db - 99 mm

Aa - 2,2 mm

Ab - 1,1 mm

Weight - 1,3 Kg

Basic static load rating (C0) - 191 kN

Factor (G1) - 75,2

Factor (G2) - 21,3

Factor (Cg) - 0,0297

Factor (K) - 1,45

Basic dynamic load rating (C90) - 33,3

Basic dynamic load rating (Ca90) - 22,9

Basic dynamic load rating (C1) - 129 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

Bearing 3980/3920