Bearing 230/630-B-MB (FAG)

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

D_{a max} - 892 mm

d_{a min} - 658 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 6 mm

r_min - 7,5 mm

m - 495 kg / Weight

C_r - 6300000 N / Dynamic load rating (radial)

e - 0,22

Y₁ - 3,01

Y₂ - 4,48

C_0r - 13700000 N / Static load rating (radial)

Y₀ - 2,94

n_G - 680 1/min / Limiting speed

n_B - 380 1/min / Reference speed

C_ur - 890000 N

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: