INA ZARN70130-TV Bearing

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INA ZARN70130-TV Bearing Description

We supply various of INA ZARN70130-TV bearings. bearings is purity material and high precision , the varieties of INA bearings is up to thousands of species .INA ZARN70130-TV bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of INA ZARN70130-TV bearings is the operation and control. In order to ensure the smooth operation and normally rotation,INA ZARN70130-TV bearings inquire deeply into the running of the machine and friction phenomenon .INA ZARN70130-TV bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of INA ZARN70130-TV bearings will be arranged timely for we have a large stock of INA ZARN70130-TV bearings in HongKong.

INA ZARN70130-TV Bearing Specification

Bearing number : ZARN70130-TV

Size (mm) : 70x130x82

Brand : The brand you need

Bore Diameter (mm) : 70

Outer Diameter (mm) : 130

Width (mm) : 82

Bearing dimensions and specification in ALIER catalogue:

d – 70 mm

D – 130 mm

H – 82 mm

B – 17,5 mm

C – 25 mm

D₁ – 115 mm

D_{a max} – 116 mm

d_{a min} – 100 mm

H₁ – 53,5 mm

r_{1 min} – 0,6 mm

r_min – 0,3 mm

m – 4,1 kg / Weight

C_a – 201000 N / Dynamic load rating (axial)

C_0a – 630000 N / Static load rating (axial)

C_r – 56000 N / Dynamic load rating (radial)

C_0r – 119000 N / Static load rating (radial)

n_{G Ol} – 2400 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} – 800 1/min / Limiting speed for grease lubrication

M_RL – 4,8 Nm / Bearing frictional torque

c_aL – 5800 N/??m / Axial rigidity

c_kL – 6000 Nm/mrad / Tilting rigidity

M_m – 62,2 kg x cm^2 / Mass moment of inertia for rotating inner ring

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

– ZMA70/110 / Designation of recommended INA locknut

– AM70 / Designation of recommended INA locknut

M_A – 330 Nm / Tightening torque (Only valid in conjunction with INA precision locknuts)

– 47692 N / Axial preload force

Tags :  ALIER , 70x130x82