NJ series NJ310 Cylindrical roller bearing NJ310E NJ310M bearing

NJ series NJ310 Cylindrical roller bearing NJ310E NJ310M bearing

1)These bearing are widely used in automobile, electrical. 

(Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines)
2)equipment,instrument,building machinery,rolling stock agricultural machinery and various specialized machineries. 

2, Description of goods:

Cylindrical Roller Bearings probably have the simplest construction in the roller bearings category. These bearings are suitable for carrying relatively higher loads, at high-speed applications.

There is a linear contact between the rolling elements and raceway. Comparatively larger contact surface area enables Cylindrical Roller Bearings to handle much greater loads, compared to ball bearings. However, their axial load carrying capacity is limited. Numerous variants of this bearing type are available to match specific application requirements.

These bearings are suitable for applications involving light axial loads, specifically where accurate alignment of shaft is difficult. Cylindrical Roller Bearings available with two bore types, i.e. cylindrical and taper. Their cages are made of either pressed steel or brass material.

3, Cylindrical roller bearings type

Single Row type – N, NF, NJ, NU and NUP series

Double Row type – NN and NNU Series (details available on request)

Higher load capacity design – E type

With snap ring groove

With snap ring groove and snap ring

With C2, CN and C3 radial clearance

Standard precision grade P0 and higher precision grade P6.

Pressed steel, machined brass and riveted steel cage

Cylindrical and taper bore

4, Cylindrical roller bearing features:

The roller and raceway surface of cylindrical roller bearing is line contact,so the bearing has high carrying radial load capacity,applicable to carrying heavy load and shock load.

Besides,owing to its structure,it's easy to high accuracy processing,applicable to highrate rotary.

Inner ring and orter ring are separable,convenient for mounting and dismounting.

5, Technical specifications:

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