INA ZARN75155-TV Bearing

Bearing number : ZARN75155-TV

Size (mm) : 75x155x100

Brand : INA

Bore Diameter (mm) : 75

Outer Diameter (mm) : 155

Width (mm) : 100

Bearing dimensions and specification in YHY catalogue:

d – 75 mm

D – 155 mm

H – 100 mm

B – 21 mm

C – 30 mm

D₁ – 135 mm

D_{a max} – 136 mm

d_{a min} – 113 mm

H₁ – 65 mm

r_{1 min} – 1 mm

r_min – 0,3 mm

m – 7,9 kg / Weight

C_a – 290000 N / Dynamic load rating (axial)

C_0a – 890000 N / Static load rating (axial)

C_r – 72000 N / Dynamic load rating (radial)

C_0r – 132000 N / Static load rating (radial)

n_{G Ol} – 2100 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} – 700 1/min / Limiting speed for grease lubrication

M_RL – 8 Nm / Bearing frictional torque

c_aL – 6600 N/??m / Axial rigidity

c_kL – 8500 Nm/mrad / Tilting rigidity

M_m – 149 kg x cm^2 / Mass moment of inertia for rotating inner ring

– 2 ??m / Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)

– ZMA75/125 / Designation of recommended INA locknut

– AM75 / Designation of recommended INA locknut

M_A – 580 Nm / Tightening torque (Only valid in conjunction with INA precision locknuts)

– 76339 N / Axial preload force

Tags :  YHY , 75x155x100