Bearing 231/630-B-K-MB (FAG)

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

D_{a max} - 998 mm

d_{a min} - 662 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 6 mm

r_min - 7,5 mm

m - 1037 kg / Weight

C_r - 9800000 N / Dynamic load rating (radial)

e - 0,31

Y₁ - 2,21

Y₂ - 3,29

C_0r - 20700000 N / Static load rating (radial)

Y₀ - 2,16

n_G - 530 1/min / Limiting speed

n_B - 260 1/min / Reference speed

C_ur - 1430000 N

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: