INA ZARN90180-TV Bearing

Bearing number : ZARN90180-TV

Size (mm) : 90x180x110

Brand : INA

Bore Diameter (mm) : 90

Outer Diameter (mm) : 180

Width (mm) : 110

Bearing dimensions and specification in YHY catalogue:

d – 90 mm

D – 180 mm

H – 110 mm

B – 22,5 mm

C – 35 mm

D₁ – 160 mm

D_{a max} – 161 mm

d_{a min} – 130 mm

H₁ – 72,5 mm

r_{1 min} – 1 mm

r_min – 0,3 mm

m – 11,8 kg / Weight

C_a – 325000 N / Dynamic load rating (axial)

C_0a – 1030000 N / Static load rating (axial)

C_r – 98000 N / Dynamic load rating (radial)

C_0r – 210000 N / Static load rating (radial)

n_{G Ol} – 1800 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 – 10,5 Nm / Bearing frictional torque

c_aL – 7700 N/??m / Axial rigidity

c_kL – 14500 Nm/mrad / Tilting rigidity

M_m – 312 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)

– ZMA90/155 / Designation of recommended INA locknut

– AM90 / Designation of recommended INA locknut

M_A – 960 Nm / Tightening torque (Only valid in conjunction with INA precision locknuts)

– 102246 N / Axial preload force

Tags :  YHY , 90x180x110