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Bearing JW7049/JW7010 (Timken)
Tapered roller bearings JW7049/JW7010
Bearing number : JW7049/JW7010
Size (mm) : 70x140x39
Brand : Timken
Bore Diameter (mm) : 70
Outer Diameter (mm) : 140
Width (mm) : 39
Bearing dimensions and specification in Timken catalogue:
d - 70 mm
D - 140 mm
T - 39 mm
B - 35,5 mm
C - 27 mm
R - 3 mm
r - 3 mm
a - 8,6 mm
Da - 133,5 mm
db - 95 mm
da - 82 mm
Db - 117 mm
Aa - 5,8 mm
Ab - 4,4 mm
Weight - 2,64 Kg
Dynamic load rating radial (C) - 204 kN
Basic static load rating (C0) - 257 kN
Factor (G1) - 85,2
Factor (G2) - 23,4
Factor (Cg) - 0,026
Factor (K) - 0,67
Basic dynamic load rating (C90) - 48,9
Basic dynamic load rating (Ca90) - 72,5
Basic dynamic load rating (C1) - 189 kN
Calculation factor (e) - 0,87
Calculation factor (Y) - 0,69
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