SKF NNTR 55x140x70.2ZL Bearing

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SKF NNTR 55x140x70.2ZL Bearing Description

We supply various of SKF NNTR 55x140x70.2ZL bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NNTR 55x140x70.2ZL bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NNTR 55x140x70.2ZL bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NNTR 55x140x70.2ZL bearings inquire deeply into the running of the machine and friction phenomenon .SKF NNTR 55x140x70.2ZL 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 SKF NNTR 55x140x70.2ZL bearings will be arranged timely for we have a large stock of SKF NNTR 55x140x70.2ZL bearings in HongKong.

SKF NNTR 55x140x70.2ZL Bearing Specification

Bearing number : NNTR 55x140x70.2ZL

Size (mm) : 55x140x68

Brand : The brand you need

Bore Diameter (mm) : 55

Outer Diameter (mm) : 140

Width (mm) : 68

Bearing dimensions and specification in ALIER catalogue:

D – 140 mm

d – 55 mm

C – 68 mm

B – 70 mm

d₁ – 73 mm

r_1,2 – min. – 3 mm

r, r_3,4 – min. – 2 mm

Basic dynamic load rating – C – 209 kN

Basic static load rating – C₀ – 275 kN

Fatigue load limit – P_u – 37.5 kN

Maximum static radial loads – F_r – 224 kN

Maximum static radial loads – F_0r – 320 kN

Limiting speed – 700 r/min

Mass support roller – 6.4 kg

Tags :  ALIER , 55x140x68