Bearing 31322-X (FAG)

Tapered roller bearings 31322-X

Bearing number : 31322-X

Size (mm) : 110x240x63

Brand : FAG

Bore Diameter (mm) : 110

Outer Diameter (mm) : 240

Width (mm) : 63

Bearing dimensions and specification in FAG catalogue:

d - 110 mm

D - 240 mm

T - 63 mm

a - 75 mm

B - 57 mm

C - 38 mm

C_{a min} - 7 mm

C_{b min} - 25 mm

D_{a max} - 226 mm

D_{a min} - 188 mm

D_{b min} - 224 mm

d₁ - 178 mm

d_{a max} - 135 mm

d_{b min} - 124 mm

r_{1, 2 min} - 4 mm

r_{3, 4 min} - 3 mm

r_{a max} - 4 mm

r_{b max} - 3 mm

m - 12,3 kg / Weight

C_r - 465000 N

C_0r - 590000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 71000 N / Fatigue limit load, radial

n_G - 2850 1/min / Limiting speed

n_B - 2240 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

Designation

Bore Dia, mm

Outer Dia, mm: