Bearing K45284-45220 (FAG)

Tapered roller bearings K45284-45220

Bearing number : K45284-45220

Size (mm) : 50.8x104.775x30.162

Brand : FAG

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 104,775

Width (mm) : 30,162

Bearing dimensions and specification in FAG catalogue:

d - 50,8 mm

D - 104,775 mm

T - 30,162 mm

a - 22,2 mm

B - 30,958 mm

C - 23,813 mm

C_{a min} - 4 mm

C_{b min} - 6 mm

D_{a min} - 93 mm

D_{b min} - 99 mm

d₁ - 79,6 mm

d_{a max} - 59 mm

d_{b min} - 71 mm

r_{1, 2 min} - 6,4 mm

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

r_{a max} - 6,4 mm

r_{b max} - 3,3 mm

m - 1,25 kg / Weight

C_r - 126000 N / Dynamic load rating (radial)

C_0r - 162000 N

e - 0,33

Y - 1,81

Y₀ - 0,99

C_ur - 20000 N / Fatigue limit load, radial

n_G - 6800 1/min / Limiting speed

Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs

Designation

Bore Dia, mm

Outer Dia, mm: