Tapered roller bearings 34274/34478B
Bearing number : 34274/34478B
Size (mm) : 69.952x121.442x23.012
Brand : Timken
Bore Diameter (mm) : 69,952
Outer Diameter (mm) : 121,442
Width (mm) : 23,012
Bearing dimensions and specification in Timken catalogue:
d - 69,952 mm
D - 121,442 mm
T1 - 11,908 mm
B - 23,012 mm
C - 17,462 mm
R - 2 mm
a - 1,5 mm
D1 - 126,106 mm
Da - 110 mm
db - 81 mm
C2 - 4,762 mm
da - 78 mm
Weight - 1,13 Kg
Basic static load rating (C0) - 136 kN
Factor (G1) - 69,3
Factor (G2) - 27
Factor (K) - 1,3
Basic dynamic load rating (C90) - 24,5
Basic dynamic load rating (Ca90) - 18,9
Basic dynamic load rating (C1) - 94,6 kN
Calculation factor (e) - 0,45
Calculation factor (Y) - 1,33
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