Welcome to AUBEARING, your ideal destination for purchasing high-quality roller bearings. Our diverse range of roller bearings is designed to deliver excellent performance, durability, and reliability for various industrial applications. Whether you require cylindrical roller bearings, tapered roller bearings, or spherical roller bearings, we cater to your needs with products manufactured using top-quality materials and advanced heat treatment techniques for optimal precision and smooth operation. Here, you will find first-class products that meet the highest industry standards. Explore our comprehensive series of roller bearings and experience the performance and longevity they bring to your machinery and equipment.
Cylindrical Bearings: These bearings use cylinders as rolling elements to support heavy radial and impact loads. Due to their larger contact area, they can distribute loads over a greater surface, thus offering higher radial load capacity. AUBEARING provides fully detachable and single-side detachable single-row, double-row, and full-complement cylindrical roller bearings.
Tapered Roller Bearings: Bearings capable of supporting axial and radial loads. Their conical roller geometry allows for linear contact, enabling them to withstand larger loads than point-contact ball bearings. Tapered roller bearings are used in industries such as agriculture, construction, mining, automotive, and robotics. They come in both inch and metric sizes.
Spherical Roller Bearings: These bearings are designed to support heavy radial loads in applications prone to misalignment and shaft deflection. They can be designed with cylindrical or tapered bores for installation with or without sleeve adapters. Spherical roller bearings feature various internal clearances and cage options to handle axial loads in any direction and heavy impact loads. Their bore sizes range from 20 mm to 900 mm.
Needle Roller Bearings: Similar to cylindrical roller bearings but with needle rollers that are cylindrical in shape and 3 to 10 times longer than their diameter. These bearings offer high radial load capacity and are ideal for applications with limited radial space and high-speed requirements. Pressed outer ring types allow for high load capacity and large grease reservoirs while maintaining a thin cross-sectional design. These bearings are available in inch or metric sizes.
Thrust Roller Bearings: Specific rotating bearings designed to withstand high loads in harsh environments. They can feature various rolling elements including needle, tapered, spherical, or cylindrical rollers, which separate the bearing rings. Thrust roller bearings can withstand axial and thrust loads parallel to the axis of the shaft. Their speed ratings vary depending on the type of rolling element used; for example, spherical roller thrust bearings are ideal for high-speed applications, whereas cylindrical roller thrust bearings are suitable for moderate speeds.
Crossed Roller Bearings: High-precision roller bearings capable of withstanding loads in all directions. Their cylindrical rollers are arranged orthogonally to each other, allowing them to bear loads from multiple directions. Therefore, a single crossed roller bearing can replace multiple ball bearings, saving space and reducing related material costs.
Applications include automotive (wheel, gearbox, engine), industrial machinery (conveyors, fans, pumps, gearboxes), medical equipment (X-ray, MRI machines), household appliances (washing machines, refrigerators), agriculture (tractors, combines), and construction equipment (excavators, bulldozers, cranes).
