Bearing 248/1800 CAFA/W20

Bearing 248/1800 CAFA/W20 images Bearing 248/1800 CAFA/W20 images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 248/1800 CAFA/W20 Related parameters
Name Value
Bearing number 248/1800 CAFA/W20
Size (mm) 1800x2180x375
Brand MBY
Bore Diameter (mm) 1800
Outer Diameter (mm) 2180
Width (mm) 375
Bearing dimensions and specification
Name Value
d 1800 mm
D 2180 mm
B 375 mm
d2 - 1932 mm
D1 - 2060 mm
K 12 mm
r1,2 min. - 9.5 mm
da min. - 1834 mm
Da max. - 2146 mm
ra max. - 8 mm
Basic dynamic load rating C - 20274 kN
Basic static load rating C0 - 63000 kN
Fatigue load limit Pu - 3050 kN
Reference speed 75 r/min
Limiting speed 140 r/min
Calculation factor e - 0.15
Calculation factor Y1 - 4.5
Calculation factor Y2 - 6.7
Calculation factor Y0 - 4.5
Weight 2900 kg

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