Bearing LM104947A/LM104911 (Timken)

Tapered roller bearings LM104947A/LM104911

Bearing number : LM104947A/LM104911

Size (mm) : 49.987x82.55x21.59

Brand : Timken

Bore Diameter (mm) : 49,987

Outer Diameter (mm) : 82,55

Width (mm) : 21,59

Bearing dimensions and specification in Timken catalogue:

d - 49,987 mm

D - 82,55 mm

T - 21,59 mm

B - 22,225 mm

C - 16,51 mm

R - 0,5 mm

r - 1,3 mm

a - -5,8 mm

Da - 78 mm

db - 55 mm

da - 55 mm

Db - 75 mm

Aa - 1,2 mm

Ab - 2 mm

Basic static load rating (C0) - 104 kN

Factor (G1) - 38,8

Factor (G2) - 19,3

Factor (Cg) - 0,0201

Factor (K) - 1,91

Basic dynamic load rating (C90) - 19,5

Basic dynamic load rating (Ca90) - 10,2

Basic dynamic load rating (C1) - 75,2 kN

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,97

Designation

Bore Dia, mm

Outer Dia, mm: