SKF 239/630 CA/W33 Bearing distributor

Discription

SKF 239/630 CA/W33 * bearings are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF 239/630 CA/W33 * bearings can ensure high quality for more than 80% raw material of SKF 239/630 CA/W33 * bearings provided by the steel plant.Explorer series bearing of SKF 239/630 CA/W33 * bearings are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF 239/630 CA/W33 * bearings have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

Details

Spherical roller bearings 239/630 CA/W33

Bearing number : 239/630 CA/W33

Size (mm) : 630x850x165

Brand : SKF

Bore Diameter (mm) : 630

Outer Diameter (mm) : 850

Width (mm) : 165

Bearing dimensions and specification in SKF catalogue:

d - 630 mm

D - 850 mm

B - 165 mm

d₂ - - 708 mm

D₁ - - 787 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 6 mm

d_a - min. - 653 mm

D_a - max. - 827 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 4744 kN

Basic static load rating - C₀ - 9800 kN

Fatigue load limit - P_u - 630 kN

Reference speed - 400 r/min

Limiting speed - 700 r/min

Calculation factor - e - 0.17

Calculation factor - Y₁ - 4

Calculation factor - Y₂ - 5.9

Calculation factor - Y₀ - 4

Weight - 280 kg

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