Bearing 33220 (FAG)

Tapered roller bearings 33220

Bearing number : 33220

Size (mm) : 100x180x63

Brand : FAG

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 63

Bearing dimensions and specification in FAG catalogue:

d - 100 mm

D - 180 mm

T - 63 mm

a - 45,5 mm

B - 63 mm

C - 48 mm

C_{a min} - 10 mm

C_{b min} - 15 mm

D_{a max} - 168 mm

D_{a min} - 151 mm

D_{b min} - 172 mm

d₁ - 140 mm

d_{a max} - 112 mm

d_{b min} - 112 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 6,77 kg / Weight

C_r - 430000 N

C_0r - 660000 N / Static load rating (radial)

e - 0,4

Y - 1,48

Y₀ - 0,82

C_ur - 77000 N / Fatigue limit load, radial

n_G - 3700 1/min / Limiting speed

n_B - 2650 1/min / Reference speed

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

Designation

Bore Dia, mm

Outer Dia, mm: