cylindrical roller bearing

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cylindrical roller bearing 2018-04-04T08:03:10+00:00

Project Description

cylindrical roller bearing

cylindrical roller bearings

Cylindrical rollers and raceways are line contact bearings. Load capacity, mainly bear radial load. The friction between the rolling body and the collar rim is low, suitable for high-speed rotation. According to whether the collar has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, and NF, and double row cylindrical roller bearings such as NNU and NN. The bearing is a detachable inner and outer ring structure.

Inner ring or outer ring without cylindrical roller bearings, the inner ring and outer ring can be relative to the axial movement, it can be used as a free end bearing. A cylindrical roller bearing with double ribs on one side of the inner ring and outer ring and a single rib on the other side of the ring can withstand a certain degree of axial load in one direction. General use of steel stamping cage, or copper alloy car body cage. However, there is also a part that uses a polyamide forming cage.

Wafangdian Jin Yu Bearing Manufacturing Co.,Ltd ( with regitered brand “WJY”) is located in “Northern Pearl–Dalian”,China Bearing Industry Birthplace–Wafangdian City.Our company covers an area more than 6000 square meters,has assets of RMB 60 million and employs 300 staff including 46 senior engineers and technical staff.We mainly produce Nine type bearings with inner diameter of above 100mm,which are widely used in metallurgy,mining,petroleum,chemical industry,paper making,electric motor and mechanical engineering applications.

Export to Middle East 27%
Export to Asia 23%
Export to Europe and America 35%
Other Area 15%