344A/332 TIMKEN bearing

Tapered roller bearings 344A/332

Bearing number : 344A/332

Size (mm) : 40x80x21

Brand : Timken

Bore Diameter (mm) : 40

Outer Diameter (mm) : 80

Width (mm) : 21

Bearing dimensions and specification in Timken catalogue:

d - 40 mm

D - 80 mm

T - 21 mm

B - 22,403 mm

C - 17,826 mm

R - 0,8 mm

r - 1,3 mm

a - -6,4 mm

Da - 75 mm

db - 46 mm

da - 45,5 mm

Db - 73 mm

Aa - 0,7 mm

Ab - 1,1 mm

Weight - 0,48 Kg

Basic static load rating (C0) - 83,4 kN

Factor (G1) - 26,5

Factor (G2) - 13

Factor (Cg) - 0,0162

Factor (K) - 2,14

Basic dynamic load rating (C90) - 19,1

Basic dynamic load rating (Ca90) - 8,92

Basic dynamic load rating (C1) - 73,6 kN

Calculation factor (e) - 0,27

Calculation factor (Y) - 2,2