Due to its unique characteristics, babbitt has been used in various industries for many years. This metal makes plain bearings reliable and durable. In this article, we will look at the main characteristics of babbitt, its types, and the benefits of its industrial use.
What is Babbitt?
The main components of babbitt are tin, lead, copper, antimony, and lead. Each brand of babbitt has its characteristics and applications depending on the percentage of these elements. Babbitt is an excellent choice for bearings designed to operate under high loads and friction, due to its high wear resistance and thermal conductivity.
The main types of babbitt
Lead and tin alloys make up the main groups of babbitts. While lead alloys are cheaper and used in less critical designs, tin alloys are stronger and more wear-resistant. Depending on how the equipment operates, both types of babbitt are widely used.
The main brands of Babbitt include:
- B83 is a popular tin alloy with high strength and wear resistance;
- B88 is another high-tin alloy that is used in heavy structures such as mechanisms and heavy machinery;
- B16 is a cheaper lead alloy that has good performance characteristics for less loaded bearings.
Benefits of Using Babbitt
Due to the many benefits it offers, Babbitt has found wide application. Some of the main advantages of this alloy include the following:
- High strength. Babbitt increases the service life of bearings by protecting them from wear;
- Excellent thermal conductivity. Even under heavy loads, the bearings perform well due to the rapid dissipation of heat by the alloy;
- Low friction. This property of Babbitt reduces friction losses, which improves the performance of the equipment;
- Simple filling and repair procedure. If necessary, bearings can be quickly repaired by replacing the worn parts of the alloy.
Babbitt is ideal for various machines and mechanisms operating in difficult conditions due to these advantages.
Where is Babbitt used?
Due to its performance characteristics, babbitt is used in various industries, such as:
- Shipbuilding. It is used for shafts and bearings of ship engines;
- Power engineering. It is used in both turbines and generators;
- Mechanical engineering. Babbitt is used in bearings of heavy equipment, where reliability and durability are crucial;
- Aircraft and railway industries. Babbitt-based bearings ensure reliable and safe operation of mechanisms in these areas.
What to look for when buying Babbitt?
When buying Babbitt, it is important to consider a few important things that will help you choose the best material for your needs.
- Alloy structure. Lead and tin alloys are the most common variants of babbitt. Each of them has its characteristics. For example, lead babbitt is cheaper, but not as durable, while tin babbitt is stronger and more resistant to wear;
- Babbitt brand. Each of the different grades of babbitt is designed for a specific environment. The percentage of tin, copper, and lead in well-known grades such as B83, B88, and B16 affects their characteristics;
- Quality control Reliable suppliers provide quality certificates. The document confirms that the babbitt meets the standards and can be used in industry;
- Delivery form. Babbitt can be in the form of powder, rods, or ingots. The choice of form depends on the application of the alloy and equipment;
- Cost and terms of delivery. It is important to clarify the cost and method of delivery in advance, especially if a large babbitt is required.
Why is it worth buying Babbitt on the Ukrstarline website?
For several reasons, buying Babbitt on the website https://ukrstarline.ua/en/non-ferrous-rolled-products-and-alloys/alloys/babbit is a good decision.
- Wide selection. Ukrstarline offers a wide range of babbitt grades, which allows you to choose the material that is ideal for your needs;
- Guaranteed quality. All products presented on the website have certificates of conformity, which provide a reliable guarantee of product quality;
- Competitive cost. Ukrstarline offers favorable prices for Babbitt, which allows customers with different budgets to buy it;
- Simple ordering and delivery procedure. You just need to select the desired product and place an order on the website;
- Professional assistance. Taking into account the features of your equipment and operating conditions, the company's specialists are always ready to help you choose the right brand of Babbitt.