Spherical roller bearings 231/630CAKE4
Bearing number : 231/630CAKE4
Size (mm) : 630x1030x315
Brand : NSK
Bore Diameter (mm) : 630
Outer Diameter (mm) : 1030
Width (mm) : 315
Bearing dimensions and specification in NSK catalogue:
d - 630 mm
D - 1030 mm
B - 315 mm
C - 315 mm
r min. - 7,5 mm
da min. - 666 mm
Da min - 900 mm
Da max. - 994 mm
ra max. - 6 mm
Weight - 1040 Kg
Basic dynamic load rating (C) - 9600 kN
Basic static load rating (C0) - 19400 kN
(Grease) Lubrication Speed - 200 r/min
(Oil) Lubrication Speed - 260 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 2,2
Calculation factor (Y2) - 3,4
Calculation factor (Y3) - 2,3
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NSK is one of the world's leading manufacturers of bearings, linear technology and steering systems. We ensure motion with the utmost precision – even under the most difficult operating conditions.NSK bearings run in wind turbines and machine tools, our linear technology can be found on production lines for a variety of industries, and our automotive components are installed in vehicles ...
231/630CAKE4 NSK Bearings|231/630CAKE4 Spherical Roller .
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NSK Ltd. has a basic policy not to export any ... - beari
NSK Ltd. has a basic policy not to export any products or technology designated as controlled items by export-related laws. When exporting the products in this brochure, the laws of the exporting country must be observed. Specifications are subject to change without notice and without any obligation on the part of the manufacturer.