Spherical roller bearings 23284-B-K-MB

Bearing number : 23284-B-K-MB

Size (mm) : 420x760x272

Brand : FAG

Bore Diameter (mm) : 420

Outer Diameter (mm) : 760

Width (mm) : 272

Bearing dimensions and specification in FAG catalogue:

d - 420 mm

D - 760 mm

B - 272 mm

D1 - 642,2 mm

Da max - 728 mm

da min - 452 mm

ds - 12,5 mm

ns - 23,5 mm

ra max - 6 mm

rmin - 7,5 mm

m - 539 kg / Weight

Cr - 6550000 N / Dynamic load rating (radial)

e - 0,38

Y1 - 1,77

Y2 - 2,64

C0r - 12200000 N / Static load rating (radial)

Y0 - 1,73

nG - 760 1/min / Limiting speed

nB - 345 1/min / Reference speed

Cur - 920000 N

Main dimensions to DIN 635-2