Date: 2017-08-14

Tapered roller bearings, double-row, TDO configuration 331290 size: 876.3x685.8x200.025 SKF

Tapered roller bearings, double-row, TDO configuration 331290
Bearing number : 331290

Size (mm) : 876.3x685.8x200.025
Brand : SKF
d (mm) : 876,3
D (mm) : 685,8
B (mm) : 200,025
Bearing dimensions and specification in brand catalogue :
d - 685.8 mm
D - 876.3 mm
T - 200.025 mm
C - 152.4 mm
r_1,2 - min. - 6.4 mm
r_3,4 - min. - 1.5 mm
a - 309 mm
Basic dynamic load rating - C - 3910 kN
Basic static load rating - C₀ - 11000 kN
Fatigue load limit - P_u - 750 kN
Comparative radial load rating - C_F - 950 kN
Comparative axial load rating - C_Fa - 393 kN
Thrust factor - K - 1.4
Calculation factor - e - 0.43
Calculation factor - Y₁ - 1.6
Calculation factor - Y₂ - 2.3
Calculation factor - Y₀ - 1.6
Mass bearing - 270 kg
Variants - TDO/D

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