Bearing 3984/3921XA (Timken)

Tapered roller bearings 3984/3921XA

Bearing number : 3984/3921XA

Size (mm) : 66.675x109.985x29.751

Brand : Timken

Bore Diameter (mm) : 66,675

Outer Diameter (mm) : 109,985

Width (mm) : 29,751

Bearing dimensions and specification in Timken catalogue:

d - 66,675 mm

D - 109,985 mm

T - 29,751 mm

B - 30,048 mm

C - 23,812 mm

R - 3,6 mm

r - 0,5 mm

a - -4,6 mm

Da - 104,5 mm

db - 80 mm

da - 74 mm

Db - 100 mm

Aa - 2,4 mm

Ab - 0,9 mm

Weight - 1,06 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

Designation

Bore Dia, mm

Outer Dia, mm: