NEWS

2024/01/09

The role of the bearing

Bearing (Bearing) is an important part of contemporary mechanical equipment. According to the different friction properties of moving elements, bearings can be divided into two categories: rolling bearings and sliding bearings. Among them, rolling bearings have been standardized and serialized, but compared with sliding bearings, their radial size, vibration and noise are larger, and the price is higher. The tension wheel bearing is actually an ordinary bearing but the structure is different.

2024/01/09

The choice of bearing external seal should consider the following main factors

According to the requirements of the bearing working condition and working environment on the sealing degree, various sealing forms are often used comprehensively in engineering design to achieve better sealing effect.

2024/01/09

To ensure that the bearing can work reliably, pay attention to the following points

From the perspective of use, to ensure that the bearing can work reliably, pay attention to the following points: 1. Improve lubrication quality, control oil pressure, temperature and flow, and strengthen oil filtration. 2. Adopt fuel oil and lubricating oil that meet the requirements. 3. Control the temperature state of the diesel generator set, and it is unfavorable to work in the case of overcooling and overheating. In cold weather, the diesel engine should be preheated before starting, and the crankshaft should be turned by hand to make the oil enter the friction surface. 4, bearing and journal surface quality and geometry should be strictly guaranteed. 5, the bearing clearance should be appropriate, the generator set is too large to produce impact, too small is poor lubrication, may burn tile.