Spherical roller bearings 249/1320-B-MB

Bearing number : 249/1320-B-MB

Size (mm) : 1320x1720x400

Brand : FAG

Bore Diameter (mm) : 1320

Outer Diameter (mm) : 1720

Width (mm) : 400

Bearing dimensions and specification in FAG catalogue:

d - 1320 mm

D - 1720 mm

B - 400 mm

D1 - 1595,5 mm

Da max - 1640 mm

da min - 1348 mm

ds - 12,5 mm

ns - 23,5 mm

ra max - 6 mm

rmin - 7,5 mm

m - 2558 kg / Weight

Cr - 17600000 N / Dynamic load rating (radial)

e - 0,22

Y1 - 3,1

Y2 - 4,62

C0r - 52000000 N / Static load rating (radial)

Y0 - 3,03

nG - 265 1/min / Limiting speed

nB - - 1/min / Reference speed

Cur - 2460000 N

Main dimensions to DIN 635-2