SKF NRT 460 A Bearing

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SKF NRT 460 A Bearing Description

We supply various of SKF NRT 460 A bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NRT 460 A bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NRT 460 A bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NRT 460 A bearings inquire deeply into the running of the machine and friction phenomenon .SKF NRT 460 A 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 NRT 460 A bearings will be arranged timely for we have a large stock of SKF NRT 460 A bearings in HongKong.

SKF NRT 460 A Bearing Specification

Bearing number : NRT 460 A

Size (mm) : 460x600x70

Brand : The brand you need

Bore Diameter (mm) : 460

Outer Diameter (mm) : 600

Width (mm) : 70

Bearing dimensions and specification in ALIER catalogue:

d – 460 mm

D – 600 mm

H – 70 mm

d₁ – 560 mm

C – 22 mm

H₁ – 46 mm

J – 482 mm

J₁ – 580 mm

H – 9.3 mm

N₁ – 15 mm

N₂ – 9.3 mm

a – 8.2 mm

r₁ – min. – 1 mm

r₂ – min. – 1 mm

Basic dynamic load rating, radial direction – C – 201 kN

Basic static load rating, radial direction – C₀ – 765 kN

Basic dynamic load rating, axial direction – C – 180 kN

Basic static load rating, axial direction – C₀ – 2240 kN

Limiting speed for grease lubrication – 80 r/min

Limiting speed for oil lubrication – 160 mm/min

Axial Preload – 16 N

Axial unloading force – 34 kN

Frictional moment – C_RL – 70 N??m

axial stiffness – 38.5 N/micron

radial stiffness – 12.1 N/micron

Moment stiffness – 1036000 kN??m/mrad

Mass bearing – 45 kg

Guideline diameter – 1000 mm

Size – G – M12

Number of bolts – 3

Angle between bolts – 120 °

Size bolts – M8

Pitch – &alfa; – 7.5 °

Number of bolts – 45

Number of bolts omitted at removal thread position – 3, 120° apart

Size bolts – M8

Pitch – &alfa; – 7.5 °

Number of bolts – 46

Number of bolts omitted at retaining bolts position – 2, 180° apart

Tightening torque – 34 N??m

Size – M8

Number of bolts – 2

Tags :  ALIER , 460x600x70