Bearing Rollers Suppliers
A roller bearing is one of the two types of rolling, or anti-friction bearings, the other being the ball bearing. A roller bearing has two grooved tracks, but instead of balls, roller bearings utilize rollers. The rollers may be cylindrical, spherical or tapered. If the rollers are cylindrical, only radial loads (perpendicular to the axis of rotation) can be carried, but with tapered or spherical rollers both radial and thrust loads can be carried. In a given space, a roller bearing can carry a greater radial load than a ball bearing can. This is because convex roller bearingsutilize line contact to support loads, whereas ball bearings utilize point contact. Roller bearings are available in a wide array of bore sizes, from 15mm to 1000mm and larger are not uncommon. For more linear motion bearing direct from linear bearing manufacturers, contact us.
Use of Roller Bearing
Roller bearings are used in all main shaft and auxiliary drive shaft applications to support pure radial load. Our different types of roller bearings include angular roller bearings, spiral roller bearings, and sleeve roller bearings perfectly satisfies any requirement.
They allow for axial shaft elongation due to temperature changes with no additional load effect on the bearing.
The primary use of roller bearings is to support rotating shafts and reduce friction between moving parts. They can handle both radial and axial loads, making them suitable for applications that require high precision, speed, and reliability.
Use of Roller Bearing
Bearing Roller Material
The material used for bearing rollers depends on the application and the desired properties of the bearing. Common materials include:
Applications Of Roller Bearings
As motion control products, roller bearings are an essential component of many machines and devices used in various industries. Roller bearings are used in a wide range of applications, from heavy equipment and machinery to power generation, manufacturing, and aerospace. They are used to reduce friction between moving parts, increase load capacity, and improve overall efficiency. Here are some of the most common applications of roller bearings:
Automotive industry: Roller bearings are used in car engines, transmissions, and other components to reduce friction, improve performance, and increase durability.
Aerospace industry: Roller bearings are used in aircraft engines, landing gear, and other critical components where high precision and reliability are essential.
Industrial machinery: Roller bearings are used in various types of industrial machinery, including conveyors, printing presses, and machine tools, to reduce friction and increase efficiency.
Wind turbines: Roller bearings are used in wind turbine generators to support the rotor shaft and increase efficiency.
Medical equipment: Roller bearings are used in medical equipment such as CT scanners and X-ray machines to reduce friction and increase precision.
Construction equipment: Roller bearings are used in construction equipment such as cranes, excavators, and bulldozers to support heavy loads and improve maneuverability.
Railroad industry: Roller bearings are used in trains and railcars to support the weight of the train and reduce friction between the wheels and the track.
Power generation: Roller bearings are used in power generation equipment such as turbines and generators to support heavy loads and reduce friction.
Overall, roller bearings are used in a wide range of applications where reducing friction, increasing load capacity, and improving efficiency are essential.
As a linear motion manufacturer, we provide linear motion bearing, concave rollers with bearings, cartridge roller bearing, cam yoke roller bearing, cam with a roller follower, cam follower interchange, motion control systems, etc. For cam follower bearing typesand cam follower bearing price, please feel free to contact us!
Send product request
Other supplier products
 |
Spherical Roller Bearings | Spherical Roller Bearings Self-aligning roller bearings can adapt to the severe environment and working condition, are mainly designed to bear ver... |
 |
Square type single Nut | Square type single Nut The Square Nut is finished with a large mounting face paraller to the Nut center. Nut itself has Housing function. Thi... |
 |
Miniature Ball Screw | Miniature Metric Precision Ball Screws are an efficient and cost-effective solution in a small envelope, ideal for use in small spaces. Ball screw ... |
 |
Cylindrical Roller Bearings | Compared with ball bearings, miniature cylindrical roller bearingshave higher radial load capacity. The design of cylindrical rolling elements a... |
 |
Double Row Angular Contact Ball Bearing | The design of VXO angular contact double row ball bearingcorresponds to two single row angular contact ball bearings arranged back-to-back. Doub... |
Same products
 |
Extrusion gearbox shaft use the tandem roller Bearing F-81616T4AR | Seller: JinHang Precision Bearing Co.,LTD | The bearing F81616T4AR mainly used for the high speed extruder machine gearbox shaft. It consisit... |
 |
Slewing Bearing For Excavator | Seller: Ningguo Swbtec Industry Co.,Ltd | SWBTEC, as one of the leading slewing bearings suppliers, provides high perfomance solutions of s... |
 |
Slew Bearing For Stacker Reclaimer | Seller: Ningguo Swbtec Industry Co.,Ltd | We often see aerial work platform at work in our daily life, as it is widely used in our daily li... |
 |
Worm Gear Slew Drive | Seller: Ningguo Swbtec Industry Co.,Ltd | Worm Gear Slew Drive is a part with slewing bearing as the transmission and housing, worm gear as... |
 |
Three Row Roller Slewing Bearing | Seller: Ningguo Swbtec Industry Co.,Ltd | Three Row Roller Slewing Bearinghas three rings with three raceways, so it can bear very high axi... |
