The roller bearing camshaft bearings can run on all types of tracks and are used for CAM drives, delivery systems, etc.The operating surface shape of the outer ring of roller bearing camshaft is designated as convex sphere.The double row ball rolling body roller bearing may also have a cylindrical (flat) outer ring running surface.The roller bearing of the rolling body is greased and sealed for installation at any time.Two main designs are available as variants of the following models:
Single row roller bearings are based on 62 series deep groove ball bearings.Double row rolling body roller bearings are based on 32 series double row angular contact ball bearings.
Roller bearing camshaft are widely used in industry, agriculture, transportation, national defense, aerospace and other fields, and high-performance roller bearing camshaft are the core components of major and precision equipment.
However, at present, China lags behind in the research and development of high-precision roller bearing camshaft, which has become a serious bottleneck restricting the development of China's equipment manufacturing industry, while the research and development of high-performance roller bearing camshaft cannot be separated from ultra-precision research.At present, there are electrochemical mechanical finishing, whetstone superfinishing, grinding wheel superfinishing, but the technology is more mature whetstone superfinishing processing method.
Features and Advantages for roller bearing camshaft:
Able to withstand high radial load
The thick-walled outer ring can withstand high radial loads while reducing deformation and bending stress.
It can withstand overturning torque
The double row ball roller bearing can withstand a larger overturning moment than the single row ball roller bearing.
Long service life
The coronal outer ring operating surface is beneficial for applications where the outer ring may tilt relative to the track or where marginal stresses need to be minimized.
It can run at relatively high speed.
If you need roller bearing camshaft or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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