TIMKEN 45289/45220 bearing

57.15x104.775x30.162

ISOCLASS BEARINGS 10 Standard IsoClass Bearings The 30000 series bearings included in the original ISO/R 355 standard, often referenced as DIN720, now constitute the core of the IsoClass line of metric bearings. THE TIMKEN® ISOCLASSTM BEARING SPECTRUM IsoClass Spacer Assemblies A wide range of spacer assemblies is available for numerous ...



Tapered roller bearings 45289/45220

Bearing number : 45289/45220

Size (mm) : 57.15x104.775x30.162

Brand : Timken

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 104,775

Width (mm) : 30,162

Bearing dimensions and specification in Timken catalogue:

d - 57,15 mm

D - 104,775 mm

T - 30,162 mm

B - 30,958 mm

C - 23,812 mm

R - 0,8 mm

r - 3,3 mm

a - -8,1 mm

Da - 99 mm

db - 65 mm

da - 65 mm

Db - 93 mm

Aa - 2,1 mm

Ab - 1,8 mm

Weight - 1,1 Kg

Basic static load rating (C0) - 189 kN

Factor (G1) - 63,5

Factor (G2) - 16,9

Factor (Cg) - 0,0256

Factor (K) - 1,76

Basic dynamic load rating (C90) - 36,8

Basic dynamic load rating (Ca90) - 20,9

Basic dynamic load rating (C1) - 142 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,8

Bearing 45289/45220

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