3875/3820 TIMKEN bearing

Tapered roller bearings 3875/3820

Bearing number : 3875/3820

Size (mm) : 38.1x85.725x30.162

Brand : Timken

Bore Diameter (mm) : 38,1

Outer Diameter (mm) : 85,725

Width (mm) : 30,162

Bearing dimensions and specification in Timken catalogue:

d - 38,1 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 - 49,5 mm

da - 48,5 mm

Db - 73 mm

Aa - 1,5 mm

Ab - 2,1 mm

Weight - 0,88 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