Oil-free bearings can also be called self-lubricating bearingsSelf-lubricating bearings are divided into composite self-lubricating bearings, solid Mosaic self-lubricating bearings, bimetallic self-lubricating bearings, special material self-lubricating bearings, according to different uses and work Read More »

Processing bearings, rollers are required:1. Blank processing equipment: block forging machine, grinding and expanding machine, cold grinding equipment, etc.2. Heat treatment equipment: Quenching equipment, tempering equipment (forging plant also needs to normalize, annealing equipment, etc.), tempe Read More »

Bearings according to the form of friction between the shaft and the bearing, the bearing can be divided into two categories: (1) sliding bearing When the sliding bearing is working, there is sliding friction between the shaft and the bearing. In order to reduce friction and wear, lubricants are oft Read More »

1, the cause of bearing damage in advance - (improper lubrication)Although it is possible to install "maintenance-free" rubber sealed bearings, 36 percent of the bearings that fail prematurely are still due to incorrect application of grease technology.Any improperly lubricated bearing will inevitab Read More »

First, bearing fatigue damage phenomenon analysis:1, the bearing from the beginning of the use of the first material fatigue phenomenon of this period is related to the bearing speed, the size of the load, the cleanliness of lubrication.2, fatigue is the result of the cyclic shear stress under the l Read More »