Bearing 248/850-MB (FAG)

Spherical roller bearings 248/850-MB

Bearing number : 248/850-MB

Size (mm) : 850x1030x180

Brand : FAG

Bore Diameter (mm) : 850

Outer Diameter (mm) : 1030

Width (mm) : 180

Bearing dimensions and specification in FAG catalogue:

d - 850 mm

D - 1030 mm

B - 180 mm

D₁ - 973,9 mm

D_{a max} - 1012 mm

d_{a min} - 868 mm

d_s - 8 mm

n_s - 15 mm

r_{a max} - 4 mm

r_min - 5 mm

m - 312 kg / Weight

C_r - 4850000 N / Dynamic load rating (radial)

e - 0,15

Y₁ - 4,4

Y₂ - 6,56

C_0r - 14900000 N / Static load rating (radial)

Y₀ - 4,31

n_G - 510 1/min / Limiting speed

n_B - - 1/min / Reference speed

C_ur - 940000 N

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: