Bearing 239/630-B-MB (FAG)

Spherical roller bearings 239/630-B-MB

Bearing number : 239/630-B-MB

Size (mm) : 630x850x165

Brand : FAG

Bore Diameter (mm) : 630

Outer Diameter (mm) : 850

Width (mm) : 165

Bearing dimensions and specification in FAG catalogue:

d - 630 mm

D - 850 mm

B - 165 mm

D₁ - 784,5 mm

D_{a max} - 827 mm

d_{a min} - 653 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 5 mm

r_min - 6 mm

m - 292 kg / Weight

C_r - 4050000 N / Dynamic load rating (radial)

e - 0,18

Y₁ - 3,8

Y₂ - 5,66

C_0r - 9800000 N / Static load rating (radial)

Y₀ - 3,72

n_G - 740 1/min / Limiting speed

n_B - 405 1/min / Reference speed

C_ur - 710000 N

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: