Cylindrical Roller Bearing

The rolling body is a radial rolling bearing with cylindrical rollers. The internal structure of cylindrical roller bearing adopts rollers in parallel arrangement, and the rollers are equipped with spacer keeper or isolation block between them, which can prevent the tilting of rollers or mutual friction between rollers and effectively prevent the increase of rotating torque.

Cylindrical rollers and raceways are linear contact bearings. The load capacity is large, mainly bearing radial load. The friction between the rolling body and the retaining edge of the collar is small, suitable for high-speed rotation. According to the sleeve with or without retaining edge, can be divided into NU, NJ, NUP, N, NF and other single row cylindrical roller bearings, and NNU, NN and other double row cylindrical roller bearings. The bearing is the structure that inner ring and outer ring can be separated.

The inner ring or outer ring without retaining edge cylindrical roller bearing, its inner ring and outer ring can make relative movement to the axial direction, so it can be used as free end bearing. In the inner and outer ring of a side of the double retaining edge, the other side of the collar has a single retaining edge of the cylindrical roller bearings, can withstand a certain degree of a direction of axial load. Generally use steel plate stamping cage, or copper alloy turned solid cage. But there is also a part of the use of polyamide forming cage.

HSN Bearing can produce its own bearings. At the same time, there are more than 20 cooperative and stable bearing suppliers and raw material suppliers. It has international advanced bearing testing equipment to ensure that the product quality exceeds It has international advanced bearing testing equipment to ensure that the product quality exceeds customer requirements, especially for Cylindrical Roller Bearing.

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