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Cylinderical roller bearing is a separate type of bearing

80 Published by admin Jan 08,2019

Cylinderical roller bearing is a separate type of bearing, installation and disassembly is very convenient.Cylinderical roller bearing can bear a large radial load and is suitable for the use of guide in high-speed operation.

precision cylinderical roller bearing
Cylinderical roller bearing has the following forms:
N, NU type
The outer ring of type N bearing has no flanging and the inner ring has flanging on both sides.The displacement of the shaft relative to the bearing seat in both axial directions may be allowed.NU type cylinderical roller bearing outer ring has flanges on both sides and inner ring has no flanges.
NJ, NF type
The outer ring of NJ type bearing has flanges on both sides and the inner ring has flanges on one side.Can withstand a certain amount of unidirectional axial load.The outer ring of the NF type has a flanged edge on one side and the inner ring has a flanged edge on both sides.
NUP, NFP type
NUP type cylinderical roller bearing have flanges on both sides of the outer ring, single flanges (fixed) on one side of the inner ring, and detachable flat flanges on the other side.Can withstand a certain amount of two-way axial load.
NH + HJ (NJ)
NH type bearing is the structure of NJ type bearing combined with HJ type inclined baffle ring.Because the inner ring of NUP type bearing is shorter, and the flat baffle ring is not fixed, it is inconvenient to use, and NH type bearing can use the width of the entire inner ring of NJ type bearing, and maintain a closer fit with the shaft.Moreover, NH bearing is more convenient to install and disassemble.

cylinderical roller bearing
Jinan Maolei Bearing Co.,Ltd is cylinderical roller bearing manufacturer.If you need cylinderical roller bearing or any other brand bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023

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