Bearing 687/672 (Timken)

Tapered roller bearings 687/672

Bearing number : 687/672

Size (mm) : 101.6x168.275x41.275

Brand : Timken

Bore Diameter (mm) : 101,6

Outer Diameter (mm) : 168,275

Width (mm) : 41,275

Bearing dimensions and specification in Timken catalogue:

d - 101,6 mm

D - 168,275 mm

T - 41,275 mm

B - 41,275 mm

C - 30,162 mm

R - 3,6 mm

r - 3,3 mm

a - -2,8 mm

Da - 160 mm

db - 118 mm

da - 112 mm

Db - 149 mm

Aa - 5 mm

Ab - 2 mm

Weight - 3,36 Kg

Basic static load rating (C0) - 386 kN

Factor (G1) - 182,5

Factor (G2) - 37,3

Factor (Cg) - 0,0284

Factor (K) - 1,24

Basic dynamic load rating (C90) - 63,5

Basic dynamic load rating (Ca90) - 51,2

Basic dynamic load rating (C1) - 245 kN

Calculation factor (e) - 0,47

Calculation factor (Y) - 1,28

Designation

Bore Dia, mm

Outer Dia, mm: