Bearing 20248-MB (FAG)

Barrel roller bearings 20248-MB

Bearing number : 20248-MB

Size (mm) : 240x440x72

Brand : FAG

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 72

Bearing dimensions and specification in FAG catalogue:

d - 240 mm

D - 440 mm

B - 72 mm

D₁ - 388 mm

D_{a max} - 423 mm

d_{a min} - 257 mm

r_{a max} - 3 mm

r_min - 4 mm

m - 50,5 kg / Weight

C_r - 1060000 N / Dynamic load rating (radial)

C_0r - 1600000 N / Static load rating (radial)

n_G - 1770 1/min / Limiting speed

C_ur - 129000 N / Fatigue limit load, radial

Main dimensions to DIN 635-1

Designation

Bore Dia, mm

Outer Dia, mm: