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Bearing NRT 460 A Bearing NRT 460 A

SKF NRT460A bearing

Details

Axial-radial cylindrical roller bearings, super-precision NRT 460 A

Bearing number : NRT 460 A

Size (mm) : 460x600x70

Brand : SKF

Bore Diameter (mm) : 460

Outer Diameter (mm) : 600

Width (mm) : 70

Bearing dimensions and specification in SKF 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 - CRL - 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

Bearing NRT 460 A Bearing NRT 460 A

Online Message

SKF NRT460A bearing Company information

SKF NRT460A bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NRT460A bearing can ensure high quality for more than 80% raw material of SKF NRT460A bearing provided by the steel plant.Explorer series bearing of SKF NRT460A bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NRT460A bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

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