Bearing 249/850 CAK30/W33

Bearing 249/850 CAK30/W33 images Bearing 249/850 CAK30/W33 images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 249/850 CAK30/W33 Related parameters
Name Value
Bearing number 249/850 CAK30/W33
Size (mm) 850x1120x272
Brand MBY
Bore Diameter (mm) 850
Outer Diameter (mm) 1120
Width (mm) 272
Bearing dimensions and specification
Name Value
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

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