Spherical roller bearings 249/850 CAK30/W33
Bearing number : 249/850 CAK30/W33
Size (mm) : 850x1120x272
Brand : SKF
Bore Diameter (mm) : 850
Outer Diameter (mm) : 1120
Width (mm) : 272
Bearing dimensions and specification in SKF catalogue:
d - 850 mm
D - 1120 mm
B - 272 mm
d2 - - 940 mm
D1 - - 1029 mm
b - 22.3 mm
K - 12 mm
r1,2 - min. - 6 mm
da - min. - 863 mm
Da - max. - 1097 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 9390 kN
Basic static load rating - C0 - 22800 kN
Fatigue load limit - Pu - 1370 kN
Reference speed - 220 r/min
Limiting speed - 400 r/min
Calculation factor - e - 0.22
Calculation factor - Y1 - 3
Calculation factor - Y2 - 4.6
Calculation factor - Y0 - 2.8
Weight - 725 kg
Spherical roller bearings - 249/950 CA/W33 - skf.c
In addition to the information provided on this page, consider what is provided under Spherical roller bearings. For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process. For general information on rolling bearings, refer to General bearing knowledge.
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249/850CAK30/W SKF Spherical Roller Bearings | e*ay SKF 249/850CAK30/W place of origin:Sweden;SKF brand introduction:SKF was founded in 1907, and grew at a rapid rate to become a global company. Technical development, quality and marketing have been the focus at SKF since the very start.