Tapered roller bearings 12168/12303
Bearing number : 12168/12303
Size (mm) : 42.862x76.992x17.465
Brand : Timken
Bore Diameter (mm) : 42,862
Outer Diameter (mm) : 76,992
Width (mm) : 17,465
Bearing dimensions and specification in Timken catalogue:
d - 42,862 mm
D - 76,992 mm
T - 17,465 mm
B - 17,145 mm
C - 11,908 mm
R - 1,5 mm
r - 1,5 mm
a - 0 mm
Da - 73 mm
db - 51 mm
da - 48,5 mm
Db - 68 mm
Aa - 1,4 mm
Ab - 2,2 mm
Weight - 0,32 Kg
Basic static load rating (C0) - 58,1 kN
Factor (G1) - 21
Factor (G2) - 17,5
Factor (Cg) - 0,019
Factor (K) - 1,15
Basic dynamic load rating (C90) - 11,9
Basic dynamic load rating (Ca90) - 10,3
Basic dynamic load rating (C1) - 45,9 kN
Calculation factor (e) - 0,51
Calculation factor (Y) - 1,19
12168/12303 bearing-Heller TIMKEN12168/123
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