Bearing 23284-B-MB (FAG)

Spherical roller bearings 23284-B-MB

Bearing number : 23284-B-MB

Size (mm) : 420x760x272

Brand : FAG

Bore Diameter (mm) : 420

Outer Diameter (mm) : 760

Width (mm) : 272

Bearing dimensions and specification in FAG catalogue:

d - 420 mm

D - 760 mm

B - 272 mm

D₁ - 642,2 mm

D_{a max} - 728 mm

d_{a min} - 452 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 6 mm

r_min - 7,5 mm

m - 555 kg / Weight

C_r - 6550000 N / Dynamic load rating (radial)

e - 0,38

Y₁ - 1,77

Y₂ - 2,64

C_0r - 12200000 N / Static load rating (radial)

Y₀ - 1,73

n_G - 760 1/min / Limiting speed

n_B - 345 1/min / Reference speed

C_ur - 920000 N

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: