Date: 2017-08-14

Tapered roller bearings, double-row, TDO configuration 331291 B size: 1016x812.8x190.5 SKF

Tapered roller bearings, double-row, TDO configuration 331291 B
Bearing number : 331291 B

Size (mm) : 1016x812.8x190.5
Brand : SKF
d (mm) : 1016
D (mm) : 812,8
B (mm) : 190,5
Bearing dimensions and specification in brand catalogue :
d - 812.8 mm
D - 1016 mm
T - 190.5 mm
C - 146.05 mm
r_1,2 - min. - 6.4 mm
r_3,4 - min. - 1.5 mm
a - 345 mm
Basic dynamic load rating - C - 3580 kN
Basic static load rating - C₀ - 10200 kN
Fatigue load limit - P_u - 680 kN
Comparative radial load rating - C_F - 880 kN
Comparative axial load rating - C_Fa - 365 kN
Thrust factor - K - 1.37
Calculation factor - e - 0.43
Calculation factor - Y₁ - 1.6
Calculation factor - Y₂ - 2.3
Calculation factor - Y₀ - 1.6
Mass bearing - 350 kg
Variants - TDO.1/D

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