high speed deep groove ball bearings

If you are looking for high speed deep groove ball bearings, you will want to make sure you choose a type with a good seal. These types are similar to single-row bearings, but are protected by steel or rubber shields. Those shields help to retain grease and prevent contaminates from entering the bearing. They may also have cages to protect them from unnecessary wear. If you are in a contaminated environment, sealed deep groove ball bearings may be your best choice.

Shielded ball bearings

The shields are an important component of sealed, deep groove ball bearings. These protective shields prevent contamination, moisture ingress, and grease loss, and are designed to keep frictional torque to a minimum. Shielded deep groove ball bearings are also known as radial ball bearings. The suffixes Z, BRS, HRS, and Z-H indicate that these bearings have sealing shields on both sides.

Single row deep groove ball bearings

The performance of single row deep groove ball bearings depends on their radial load carrying capacity. For preventing slippage, a minimum radial load of P>C0r/100 is needed. In practice, however, the radial load is often greater. This type of bearing is suitable for a wide range of applications, from electric motors to conveyors and road rollers. The following data can be used to determine the radial load capacity of single row deep groove ball bearings.

Standard cages

Single row deep groove ball bearings are self-retaining units that feature solid inner and outer rings and no filling slots. They typically feature brass or polyamide PA66 cages as standard cages, and are available as closed or open bearings. Some of these bearings are also available with turned recesses. These types of bearings require different cage types for different speeds and operating conditions. Here's a look at the most common cage types for high speed deep groove ball bearings.

Noise level

To measure the noise level of high-speed deep groove ball bearings, you can conduct an on-line analysis. The noise generated by the bearing is caused by its rolling elements and rings, which have surfaces harder than 60 HRC. The finished surfaces of these bearings can also sustain shock and dents. This means that even the slightest amount of contamination can cause significant noise problems. The Schaeffler Noise Index is a useful tool for selecting the right bearing for your application.

Application

High speed deep groove ball bearings are one of the most common types of bearings available today. They are characterized by their radial and axial load capacities. These bearings are easily manufactured and offer high precision in production. The deep groove type is similar to conventional bearings, with its raceways closely matching ball dimensions. Deep groove ball bearings are also capable of withstanding higher loads than shallow groove types. Because of their low friction properties, deep groove ball bearings also offer high carrying capacities and can maintain precision tolerances during high speed operations.