SKF 331981 bearing

Bearing 331981

SKF 331981 bearing, Size: 346,075x488,95x200,025. SKF 331981 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings, double-row, TDO configuration 331981

Bearing number : 331981

Size (mm) : 346,075x488,95x200,025

Brand : SKF

Bore Diameter (mm) : 346,075

Outer Diameter (mm) : 488,95

Width (mm) : 200,025

Bearing dimensions and specification in SKF catalogue:

d - 346.075 mm

D - 488.95 mm

T - 200.025 mm

C - 158.75 mm

r1,2 - min. - 6.4 mm

r3,4 - min. - 1.5 mm

a - 186 mm

Basic dynamic load rating - C - 2640 kN

Basic static load rating - C0 - 6300 kN

Fatigue load limit - Pu - 510 kN

Comparative radial load rating - CF - 655 kN

Comparative axial load rating - CFa - 216 kN

Thrust factor - K - 1.74

Calculation factor - e - 0.33

Calculation factor - Y1 - 2

Calculation factor - Y2 - 3

Calculation factor - Y0 - 2

Mass bearing - 110 kg

Variants - TDO/D

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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