Bearing 231SM280-MA (FAG)

Spherical roller bearings 231SM280-MA

Bearing number : 231SM280-MA

Size (mm) : 280x500x160

Brand : FAG

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 160

Bearing dimensions and specification in FAG catalogue:

d - 280 mm

D - 500 mm

C - 160 mm

B - 218 mm

r_min - 5 mm

m - 145 kg / Weight

C_r - 2320000 N / Dynamic load rating (radial)

e - 0,29

Y₁ - 2,32

Y₂ - 3,45

C_0r - 3900000 N / Static load rating (radial)

Y₀ - 2,26

n_G - 485 1/min / Limiting speed

C_ur - 265000 N / Fatigue limit load, radial

F_{a max} - 44000 N / Permissible axial load, for inner ring without axial abutment

M_i - 190 Nm / Tightening torque per clamping screw

M_a - 120 Nm / Tightening torque per clamping screw

- 23160K / Designation, spherical roller bearing, unsplit

- H3160-HG / Adapter sleeve

- SNS3160-H-D

Designation

Bore Dia, mm

Outer Dia, mm: