TVH bearings are a family of self-aligning ball bearings produced by several bearing companies, including the famous manufacturer Schaeffler. These bearings are designed for use in a wide range of industrial applications, from precision engineering to heavy material handling.
What does TVH mean?
TVH is the cage code used in self-aligning ball bearings produced by several companies, including Schaeffler. The TVH cage is a polyamide cage reinforced with fiberglass that offers several advantages over metal cages. In particular, the TVH cage is lightweight, wear and abrasion resistant, chemical and heat resistant and has high dimensional stability.
The use of TVH cage in self-aligning ball bearings improves bearing life and performance due to its ability to reduce friction and bearing wear.
Advantages of TVH bearings
TVH bearings offer several advantages over other ball bearings. One of the main advantages of TVH bearings is their self-aligning ability, which allows any misalignment of the shaft and bearing seat to be compensated. This reduces bearing wear and extends its service life.
Additionally, TVH bearings are designed to withstand high rotational speeds, vibrations and high temperatures, providing reliable performance in a wide range of applications.
TVH bearings are also available in different load variants, including double row ball bearings, four-point contact bearings and angle ball bearings. This allows you to select the bearing best suited to your specific application needs.
TVH bearing applications
TVH bearings are used in a wide range of industrial applications, including metallurgical machinery, power generation plants, material handling machines, household appliances and food service equipment.
In particular, TVH bearings are suitable for applications where high rotational speeds, high temperatures and heavy loads are required.
More information about TVH bearings
In addition to TVH cages, self-aligning ball bearings can be equipped with several other types of cages, including pressed steel, brass and polyamide cages.
Pressed steel cages are the most common cages in self-aligning ball bearings, due to their economy and mechanical strength. Brass cages, on the other hand, offer greater corrosion resistance than steel cages but are more expensive. Polyamide cages, such as the TVH cage, offer high wear and abrasion resistance as well as low weight, but can be subject to deformation at elevated temperatures.
Furthermore, TVH bearings can be equipped with different seals, such as rubber, steel and nylon seals, to ensure maximum protection against the ingress of dust, water and contaminants inside the bearing.
It is important to select the type of cage and seal best suited to the specific needs of the application, taking into account loads, temperatures, rotational speeds and the environment in which the bearing will be used.
Conclusion
In summary, TVH bearings are self-aligning ball bearings that utilize a glass fiber reinforced polyamide cage to improve bearing life and performance. TVH bearings offer numerous benefits, including self-aligning ability, resistance to high rotational speeds, vibrations and high temperatures. Furthermore, TVH bearings are available in different load variants and can be equipped with different cages and seals depending on the application needs.
It is important to select the bearing best suited to the specific needs of the application, taking into account loads, temperatures, rotational speeds and the environment in which the bearing will be used.
