Cylindrical roller bearing
High precision cylindrical roller bearing is part of WZFB super-precision series products. It belongs to line contact, while the bearing capacity and rigidity is higher than that of angular contact ball bearing (including tandem-arrangement bearings). However it allows lower rotation speed. Therefore, cylindrical roller bearing used to middle and large type machine tools which require heavy load, high rigidity, and not too high rotation speed.
The most commonly used cylindrical roller bearings in the machine tools are tapered bore double row cylindrical roller bearings. They can bear high radial load instead of axial load, and the inner ring and outer ring can be separated. So they often combination used with double-row angular contact thrust ball bearings.
WZFB can provide a full range of NN30, NNU49 series cylindrical roller bearing with the precision classes of P6, P5, P4.
Send product request
Other supplier products
 |
Tapered roller bearing | The tapered roller bearings have tapered rollers and they are guided by the inner ring rib. The vertexes of inner ring raceway, outer ring raceway ... |
 |
Angular contact ball bearing | Precision angular contact ball bearings have 719, 70 and 72 three diameter series, and the contact angle is 15 °(the suffix is C) and 25 ° ... |
 |
Deep groove ball bearing | The deep groove ball bearings have arc groove in both inner and outer raceway. They can accommodate axial loads in both directions and also combine... |
 |
Angular contact ball bearing for ball screws | This bearing used to support the ball screw. The ball screw belongs to robot transmission mechanism, which requires high precision, high speed mach... |
 |
ZRT bearings | ZRT bearings’ components are thrust part, radial part and transportation used screws, which composed a complete unit. Thrust parts include th... |
Same products
 |
Pressure Relief Valve/Series Relief Valve | Seller: Greentech International (Zhangqiu) Co., Ltd | Application:1.Usedinringblowerandsuitablebothpressure/vacuumuse.2.Staticpressuresettingeasilyadju... |
 |
oil seal kit | Seller: Xingtai Nok-Cn Metal Seal Manufacturing Co., Ltd. | oil seal kit is a collection of various Oil Seals and related components designed for specif... |
 |
High-Performance Valve Cover Gasket | Seller: Xingtai Nok-Cn Metal Seal Manufacturing Co., Ltd. | High-Performance Valve Cover Gasket Product Description: High-Performance Valve Cover Gasket... |
 |
freeze plug | Seller: Xingtai Nok-Cn Metal Seal Manufacturing Co., Ltd. | freeze plug We not only will try our best to offer excellent services to every customer, but... |
 |
Discover the Excellence of Bonded Seals | Seller: Xingtai Nok-Cn Metal Seal Manufacturing Co., Ltd. | Discover the Excellence of Bonded Seals Discover the Excellence of Bonded Seals Enhance you... |
