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Bearing 32311-B (FAG)

Tapered roller bearings 32311-B

Bearing number : 32311-B

Size (mm) : 55x120x45.5

Brand : FAG

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 45,5

Bearing dimensions and specification in FAG catalogue:

d - 55 mm

D - 120 mm

T - 45,5 mm

a - 36 mm

B - 43 mm

C - 35 mm

C_{a min} - 5 mm

C_{b min} - 10,5 mm

D_{a max} - 110 mm

D_{a min} - 91 mm

D_{b min} - 112 mm

d₁ - 89,6 mm

d_{a max} - 65 mm

d_{b min} - 65 mm

r_{1, 2 min} - 2,5 mm

r_{3, 4 min} - 2 mm

r_{a max} - 2,5 mm

r_{b max} - 2 mm

m - 2,47 kg / Weight

C_r - 194000 N

C_0r - 265000 N / Static load rating (radial)

e - 0,55

Y - 1,1

Y₀ - 0,6

C_ur - 33000 N / Fatigue limit load, radial

n_G - 5900 1/min / Limiting speed

n_B - 4350 1/min / Reference speed

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

Tags :  FAG , 55x120x45.5