Bearing ZARN1747-L-TV (INA)

Needle roller/axial cylindrical roller bearings ZARN1747-L-TV

Bearing number : ZARN1747-L-TV

Size (mm) : 17x47x57

Brand : INA

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 57

Bearing dimensions and specification in INA catalogue:

d - 17 mm

D - 47 mm

H₂ - 57 mm

B - 9 mm

B₁ - 23 mm

B₂ - 11 mm

C - 16 mm

D₁ - 38 mm

D₂ - 28 mm

D₃ - 38 mm

D_{a max} - 39 mm

d_{a min} - 26 mm

H₃ - 43,5 mm

r_{1 min} - 0,6 mm

r_min - 0,3 mm

m - 0,41 kg / Weight

C_a - 26000 N / Dynamic load rating (axial)

C_0a - 57000 N / Static load rating (axial)

C_r - 14000 N / Dynamic load rating (radial)

C_0r - 19900 N / Static load rating (radial)

n_{G Ol} - 7800 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} - 2100 1/min / Limiting speed for grease lubrication

M_RL - 0,4 Nm / Bearing frictional torque

c_aL - 1600 N/µm / Axial rigidity

c_kL - 160 Nm/mrad / Tilting rigidity

M_m - 0,464 kg x cm^2 / Mass moment of inertia for rotating inner ring

- 1 µm / Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)

- ZM17 / Designation of recommended INA locknut

- AM17 / Designation of recommended INA locknut

Designation

Bore Dia, mm

Outer Dia, mm: