Bearing JK0S040 (FAG)

Tapered roller bearings JK0S040

Bearing number : JK0S040

Size (mm) : 40x68x21

Brand : FAG

Bore Diameter (mm) : 40

Outer Diameter (mm) : 68

Width (mm) : 21

Bearing dimensions and specification in FAG catalogue:

d - 40 mm

D - 68 mm

B - 21 mm

a - 15,9 mm

C - 20,5 mm

D₁ - 64,4 mm

D_n - 69,5 mm / Nominal dimension of slot

d₁ - 53,8 mm

d_{a max} - 46 mm

d_{b min} - 46 mm

m/2 - 0,75 mm

r_{a max} - 1 mm

r1, r2_min - 1 mm

u - 0,03 mm

Δ Dn - +0,19 mm / Deviation Δ Dn

Δ u - +0,05 mm / Deviation Δ u

m - 0,3 kg / Weight, ungreased

- BR68 / Designation, snap ring

C_r - 53000 N / Dynamic load rating (radial)

C_0r - 71000 N

e - 0,37

Y - 1,6

Y₀ - 0,88

C_ur - 8300 N / Fatigue limit load, radial

n_{G Fett} - 3200 1/min / Limiting speed for grease lubrication

F_BR - 12900 N / Load carrying capacity of snap ring connection With abutment against a sharp edge

- 10600 N / Max. axial assembly clamping force of bearing pair

Tapered roller bearings JK0S, integral tapered roller bearings, lip seal on one side, diameter series 0

Designation

Bore Dia, mm

Outer Dia, mm: