Roller Bearings
37875 Products
Needle Roller Bearings
Needle roller bearings are a type of roller bearing characterized by their use of cylindrical rollers that are much longer than their diameter, resembling needles. This unique design allows them to handle high radial loads within a compact, low-profile bearing assembly.
Cylindrical Roller Bearings
Cylindrical roller bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended
Crossed Roller Bearings
The Cross Roller Ring is a roller bearing with high rotation accuracy capable of bearing loads in every direction. Because it has orthogonally arranged cylindrical rollers, it can bear loads in every direction. This lets one crossed roller bearing replace more than one ball bearing, thus saving the
Tapered Roller Bearings
LILY tapered bearings are uniquely designed to manage both thrust and radial loads on rotating shafts and in housings. We manufacture nearly 13569 bearing combinations – in single, double and four-row configurations. Use the tapered roller bearing interchange chart below to cross-reference bearing p
Spherical Roller Bearing
Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They deliver extremely high performance and are designed to carry extreme loads.
Spherical Roller Thrust Bearings
Spherical roller thrust bearings is a rolling-element bearing of thrust type and it have specially designed raceways and asymmetrical rollers.it permits rotation with low friction, and permits angular misalignment. Bearings can withstand axial loads acting in one direction and radial loads acting si
What are Roller Bearings?
Roller bearings are a type of rolling-element bearing that uses cylindrical or tapered rollers to reduce friction between moving parts. Unlike ball bearings, which use spheres as the rolling elements, roller bearings distribute the load over a larger surface area, allowing them to handle higher radial and axial loads.
What are the Advantages of Roller Bearings?
Roller bearings offer several advantages over other types of bearings, including:
- Higher load capacity: Roller bearings distribute the load over a larger surface area compared to ball bearings, allowing them to handle higher radial and axial loads.
- Improved durability: Roller bearings are designed to withstand heavy loads and shock loads, making them ideal for use in heavy-duty applications such as mining equipment and construction machinery.
- Reduced frictional losses: Roller bearings have lower frictional losses than other types of bearings, resulting in improved efficiency and reduced energy consumption.
- Accommodate misalignment: Some types of roller bearings, such as spherical roller bearings, can accommodate misalignment between shafts, reducing wear and extending the life of the bearing.
- Quiet operation: Roller bearings operate more quietly than other types of bearings due to their design and reduced frictional losses.
Roller Bearings Industries
Some common uses of roller bearings include:
- automotive applications( e.g. wheel hubs, transmissions, and differentials)
- machinery( e.g. machine tools, conveyor systems, and printing presses)
- aerospace applications( e.g. aircraft engines and landing gear systems)
- heavy-duty mining equipment( e.g. crushers and screeners),
- Construction machinery(e.g. excavators, bulldozers, and cranes), paper mills, etc.
As a leading supplier of industrial goods, LILY Bearing can provide roller bearings in different shapes and sizes to meet various customer needs.
