Bearing T4DB170 (FAG)

Tapered roller bearings T4DB170

Bearing number : T4DB170

Size (mm) : 170x230x32

Brand : FAG

Bore Diameter (mm) : 170

Outer Diameter (mm) : 230

Width (mm) : 32

Bearing dimensions and specification in FAG catalogue:

d - 170 mm

D - 230 mm

T - 32 mm

a - 45 mm

B - 30 mm

C - 23 mm

C_{a min} - 6 mm

C_{b min} - 9 mm

D_{a max} - 216 mm

D_{a min} - 214 mm

D_{b min} - 223 mm

d₁ - 199 mm

d_{a max} - 182 mm

d_{b min} - 185 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 3 mm

r_{a max} - 3 mm

r_{b max} - 3 mm

m - 3,47 kg / Weight

C_r - 228000 N

C_0r - 390000 N / Static load rating (radial)

e - 0,46

Y - 1,3

Y₀ - 0,72

C_ur - 44000 N / Fatigue limit load, radial

n_G - 2950 1/min / Limiting speed

n_B - 1800 1/min / Reference speed

main dimensions to DIN ISO 355, separable, adjusted or in pairs

Designation

Bore Dia, mm

Outer Dia, mm: