Bearing 38885/38820 (Timken)

Tapered roller bearings 38885/38820

Bearing number : 38885/38820

Size (mm) : 266.7x325.438x28.575

Brand : Timken

Bore Diameter (mm) : 266,7

Outer Diameter (mm) : 325,438

Width (mm) : 28,575

Bearing dimensions and specification in Timken catalogue:

d - 266,7 mm

D - 325,438 mm

T - 28,575 mm

B - 28,575 mm

C - 25,4 mm

R - 1,5 mm

r - 1,5 mm

a - 20,3 mm

Da - 315 mm

db - 277 mm

da - 277 mm

Db - 312 mm

Aa - 1,3 mm

Ab - 1,3 mm

Weight - 4,92 Kg

Basic static load rating (C0) - 554 kN

Factor (G1) - 1028,2

Factor (G2) - 496,4

Factor (Cg) - 0,0509

Factor (K) - 1,6

Basic dynamic load rating (C90) - 56,3

Basic dynamic load rating (Ca90) - 35,2

Basic dynamic load rating (C1) - 217 kN

Calculation factor (e) - 0,37

Calculation factor (Y) - 1,64

Designation

Bore Dia, mm

Outer Dia, mm: