Spherical roller bearings 230/630-B-MB

Bearing number : 230/630-B-MB

Size (mm) : 630x920x212

Brand : FAG

Bore Diameter (mm) : 630

Outer Diameter (mm) : 920

Width (mm) : 212

Bearing dimensions and specification in FAG catalogue:

d - 630 mm

D - 920 mm

B - 212 mm

D1 - 834,3 mm

Da max - 892 mm

da min - 658 mm

ds - 12,5 mm

ns - 23,5 mm

ra max - 6 mm

rmin - 7,5 mm

m - 495 kg / Weight

Cr - 6300000 N / Dynamic load rating (radial)

e - 0,22

Y1 - 3,01

Y2 - 4,48

C0r - 13700000 N / Static load rating (radial)

Y0 - 2,94

nG - 680 1/min / Limiting speed

nB - 380 1/min / Reference speed

Cur - 890000 N

Main dimensions to DIN 635-2