Bearing 240/670 ECAK30/W33

Bearing 240/670 ECAK30/W33 images Bearing 240/670 ECAK30/W33 images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 240/670 ECAK30/W33 Related parameters
Name Value
Bearing number 240/670 ECAK30/W33
Size (mm) 670x980x308
Brand MBY
Bore Diameter (mm) 670
Outer Diameter (mm) 980
Width (mm) 308
Bearing dimensions and specification
Name Value
d 670 mm
D 980 mm
B 308 mm
d2 - 758 mm
D1 - 866 mm
b 22.3 mm
K 12 mm
r1,2 min. - 7.5 mm
da min. - 686 mm
Da max. - 952 mm
ra max. - 6 mm
Basic dynamic load rating C - 10435 kN
Basic static load rating C0 - 20400 kN
Fatigue load limit Pu - 1290 kN
Reference speed 300 r/min
Limiting speed 500 r/min
Calculation factor e - 0.28
Calculation factor Y1 - 2.4
Calculation factor Y2 - 3.6
Calculation factor Y0 - 2.5
Weight 775 kg

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