Bearing 249/1320-B-MB (FAG)

Spherical roller bearings 249/1320-B-MB

Bearing number : 249/1320-B-MB

Size (mm) : 1320x1720x400

Brand : FAG

Bore Diameter (mm) : 1320

Outer Diameter (mm) : 1720

Width (mm) : 400

Bearing dimensions and specification in FAG catalogue:

d - 1320 mm

D - 1720 mm

B - 400 mm

D₁ - 1595,5 mm

D_{a max} - 1640 mm

d_{a min} - 1348 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 6 mm

r_min - 7,5 mm

m - 2558 kg / Weight

C_r - 17600000 N / Dynamic load rating (radial)

e - 0,22

Y₁ - 3,1

Y₂ - 4,62

C_0r - 52000000 N / Static load rating (radial)

Y₀ - 3,03

n_G - 265 1/min / Limiting speed

n_B - - 1/min / Reference speed

C_ur - 2460000 N

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: