Spherical roller bearings 231/630-B-K-MB

Bearing number : 231/630-B-K-MB

Size (mm) : 630x1030x315

Brand : FAG

Bore Diameter (mm) : 630

Outer Diameter (mm) : 1030

Width (mm) : 315

Bearing dimensions and specification in FAG catalogue:

d - 630 mm

D - 1030 mm

B - 315 mm

D1 - 896,2 mm

Da max - 998 mm

da min - 662 mm

ds - 12,5 mm

ns - 23,5 mm

ra max - 6 mm

rmin - 7,5 mm

m - 1037 kg / Weight

Cr - 9800000 N / Dynamic load rating (radial)

e - 0,31

Y1 - 2,21

Y2 - 3,29

C0r - 20700000 N / Static load rating (radial)

Y0 - 2,16

nG - 530 1/min / Limiting speed

nB - 260 1/min / Reference speed

Cur - 1430000 N

Main dimensions to DIN 635-2