Bearing 749/742B (Timken)

Tapered roller bearings 749/742B

Bearing number : 749/742B

Size (mm) : 85.026x150.089x46.672

Brand : Timken

Bore Diameter (mm) : 85,026

Outer Diameter (mm) : 150,089

Width (mm) : 46,672

Bearing dimensions and specification in Timken catalogue:

d - 85,026 mm

D - 150,089 mm

T1 - 15,875 mm

B - 46,672 mm

C - 36,512 mm

R - 3,6 mm

a - -11,9 mm

D1 - 157,912 mm

Da - 134 mm

db - 101 mm

C2 - 7,938 mm

da - 95 mm

Weight - 3,35 Kg

Basic static load rating (C0) - 417 kN

Factor (G1) - 159,6

Factor (G2) - 26,3

Factor (K) - 1,8

Basic dynamic load rating (C90) - 76,3

Basic dynamic load rating (Ca90) - 42,5

Basic dynamic load rating (C1) - 294 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,84

Designation

Bore Dia, mm

Outer Dia, mm: