Bearing 239/670-B-K-MB + H39/670-HG (FAG)

Spherical roller bearings 239/670-B-K-MB + H39/670-HG

Bearing number : 239/670-B-K-MB + H39/670-HG

Size (mm) : 630x900x170

Brand : FAG

Bore Diameter (mm) : 630

Outer Diameter (mm) : 900

Width (mm) : 170

Bearing dimensions and specification in FAG catalogue:

d_1H - 630 mm

D - 900 mm

B - 170 mm

B_{a min} - 20 mm

c - 80 mm

c₁ - 101 mm

D₁ - 831,5 mm

D_{a max} - 877 mm

D_m - 780 mm

d - 670 mm

d_{a max} - 730 mm

d_{b min} - 689 mm

d_s - 12,5 mm

l - 264 mm

n_s - 23,5 mm

r_{a max} - 5 mm

r_min - 6 mm

- H39/670-HG / Adapter sleeve

m - 310 kg / Weight

m₁ - 166 kg

C_r - 4300000 N / Dynamic load rating (radial)

e - 0,17

Y₁ - 3,95

Y₂ - 5,88

C_0r - 10600000 N / Static load rating (radial)

Y₀ - 3,86

n_G - 710 1/min / Limiting speed

n_B - 750000 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: