E-mail: [email protected]

TIMKEN HM212046/HM212011 bearing

Bearing HM212046/HM212011

In 1899, TIMKEN group founder Mr. Timken Henry invented a taper Roller Bearings applied to axle field at that time, that is the tapered roller bearing, HM212046/HM212011 TIMKEN then the company was established.It has 52 factories and 81 sales offices, 9 technology and engineering center and 14 distribution and service center, spread all over the world in 29 countries and regions.

Tapered roller bearings HM212046/HM212011

Bearing number : HM212046/HM212011

Size (mm) : 63.5x122.238x38.1

Brand : Timken

Bore Diameter (mm) : 63,5

Outer Diameter (mm) : 122,238

Width (mm) : 38,1

Bearing dimensions and specification in Timken catalogue:

d - 63,5 mm

D - 122,238 mm

T - 38,1 mm

B - 38,354 mm

C - 29,718 mm

R - 3,6 mm

r - 3,3 mm

a - -10,9 mm

Da - 116 mm

db - 80 mm

da - 73 mm

Db - 108 mm

Aa - 2,2 mm

Ab - 3 mm

Weight - 1,97 Kg

Basic static load rating (C0) - 279 kN

Factor (G1) - 92,2

Factor (G2) - 18,1

Factor (Cg) - 0,0187

Factor (K) - 1,73

Basic dynamic load rating (C90) - 54,1

Basic dynamic load rating (Ca90) - 31,3

Basic dynamic load rating (C1) - 209 kN

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,78

Bearing HM212046/HM212011