see more +
Spherical roller bearings 239/630 CA/W33
Bearing number : 239/630 CA/W33
Size (mm) : 850x630x165
Brand : SKF
Bore Diameter (mm) : 850
Outer Diameter (mm) : 630
Width (mm) : 165
Bearing dimensions and specification in brand catalogue :
d - 630 mm
D - 850 mm
B - 165 mm
d2 - - 708 mm
D1 - - 787 mm
b - 22.3 mm
K - 12 mm
r1,2 - min. - 6 mm
da - min. - 653 mm
Da - max. - 827 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 4744 kN
Basic static load rating - C0 - 9800 kN
Fatigue load limit - Pu - 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
Tags : SKF , 850x630x165
1 How many is the MOQ of your company?
Our company MOQ is 1pcs.
2 Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing.
3 How about the corner?
In stocks,some are white ,and some are black.
But we can process the white corner to black,also black to white.
4 Do you have stocks?
YES, we have most of the bearings in stock in our warehouse,especialy big bearings.
5 Do you have only big bearings?
We have big,medium and small bearings in stock.But large bearing is the advantage
of our products compared with other companies.