Standard installation of the bearing

Web Design And Seo For www.china-webdesign.com

steel ball bearing - China Manufacturer

Thank you for inquiry my steel ball bearing, Tel : 0086-0379-64390888, E-mail: liuping@lyzyc.cc

http://www.lyzycbearing.com/key-stainless-steel-ball-bearings-12/

1, bearing the preparation of
Bearing rust after treatment and packaging, less than a Pro Do not open the package before installation.china bearing
In addition, the bearings coated on the rust preventive oil has excellent lubricating properties, for the general purpose of the bearing or the bearing of the grease filling can be used directly without cleaning. Instrument bearings or for high-speed rotation of the bearing, the application of clean cleaning oil will wash away the rust preventive oil, which makes bearings rust easily, and can not be left for a long period of time.
2, inspection of the shaft and housing
Cleaning the bearing shell confirm no scars or machining burrs left. Housing is strictly prohibited abrasives (SiC, Al2O3) sand, chips.
Followed to test the size of the shaft and the housing, the shape and machining quality are found with the Drawings.
The method of installation of the bearing, due to the conditions, structure of the bearing-fitting, generally, due to the rotation of the multi-axis, so the inner ring needs interference fit. Cylindrical bore bearings pressed into the multi-purp ose presses, or hot charging method. The occasion of the tapered bore, directly mounted on the taper shaft, or with the sleeve is mounted.contact ball bearing
When mounted to the housing, generally clearance with multi outer amount of interference, usually pressed into the press, or are also shrink fit method installed after the cooling. With dry ice as the cooling agent, shrink fit installation of the occasion, the moisture in the air will condense on the surface of the bearing. So, you need the proper rust prevention measures.
Installing the bearing is correct, affecting the life, precision, and performance. Therefore, the design and assembly departments should fully study for the installation of the bearing. To be installed in accordance with the operating standards. Operating standards of the project is usually as follows:
1, the cleaning of the bearing and associated par ts
2, check the size of the bearing related components and finishingball screw bearing
3, installed bearings
4, after installing the bearing checking
5, to the bearing supply lubricant