The sliding bearing. Brand of bronze.
Buy at an affordable price from the manufacturer of sliding bearings made of bronze offers the company Elektrovek-steel. The supplier ensures the conformity of the dimensional range of products, guarantees the timely delivery of products to the point set by the client.
As an antifriction material, bronze is also resistant to operation in aggressive environments, sufficient mechanical strength, high thermal conductivity. Bronze bearings in heavily loaded assemblies with increased relative slip velocities have high performance.
The main branches of the use of bronze sliding bearings:
- Transport engineering (rail and trackless);
- Production of high-speed turbines and hydraulic motors;
- Machines with variable in time and high impact loads (pumps, compressors);
- Aggregates working with abrasive rocks in the mining industry and road construction;
- Crowns of gears of mechanical industrial equipment — machines, presses and means of mechanization.
Electrovek-steel company sells bronze sliding bearings at economically advantageous prices, which fully comply with the requirements of GOST ISO 2795. The supplier organizes prompt delivery of products directly to the customer.
Selection of materials and sizes
When ordering the optimum design of a plain bearing from a bronze alloy, the following factors are taken into account:
- Specific contact loads that arise during the operation of the bearing assembly;
- Material of loose leaves. Best anti-friction properties are bearings from tin bronzes, at lower circumferential speeds, liners made of phosphor bronze can be used;
- Method of obtaining and subsequent processing of products. Deformable bronzes are distinguished by increased mechanical strength, while foundry bronzes have increased porosity of the surface, and therefore better retain the process lubricant;
- Bronze with an increased content of zinc is better to be processed by cutting, which reduces the complexity of manufacturing of plain bearings, especially large overall dimensions;
- The actual amplitude of dynamic loads arising during operation. At impacts and shocks the sliding bearings made of aluminum-ferruginous bronze are the best.
Buy at an affordable price of the manufacturer of bronze sliding bearings offers the company Electrovek-steel. Suppliers provide prompt delivery of products to the point specified by the customer.