Single Row Full Complement Cylindrical Roller Bearings
Amigo Single Row Full Complement Cylindrical Roller Bearings are engineered to maximize the number of rollers within the bearing assembly, as they are designed without a cage, thereby enhancing load capacity and operational efficiency. The comprehensive Amigo range encompasses:
- NCF design bearings: These bearings feature an integral flange on the inner ring and a flangeless outer ring, facilitating axial displacement in one direction and providing high radial load capacity.
- NJG design bearings: Characterized by their unique flange configurations, these bearings accommodate axial displacements and are optimized for high-load applications, ensuring superior performance and reliability in demanding environments.
- High Load Carrying Capacity
Bearings without a cage incorporate the maximum possible number of rollers, making them optimal for handling very heavy radial loads. - High Stiffness
The increased roller count substantially enhances radial stiffness, contributing to overall system stability. - Separable and Interchangeable
The separable components of single row full complement cylindrical roller bearings are precisely engineered for interchangeability. This design simplifies the processes of mounting, dismounting, and conducting maintenance inspections. - Long Service Life
Engineered for durability, these bearings ensure prolonged operational lifespan under demanding conditions.
Single Row Full Complement Cylindrical Roller Bearings are engineered for exceptional radial load capacity, making them indispensable across numerous industrial sectors. Their precision design and adaptability cater to a wide array of applications, available in diverse configurations, variants, and dimensions. These bearings are typically employed in:
- Industrial gearboxes
- Electric motors
- Construction machinery
- Machine tools
- Conveyor systems
- Wind turbines
- Paper mills
- Mining equipment
Single Row Full Complement Cylindrical Roller Bearings - Designs and Variants
NCF Design Bearings
Single Row Full Complement Cylindrical Roller Bearings with NCF design are designed with a full complement of rollers, offering the highest possible load carrying capacity. These bearings are commonly used in applications requiring heavy radial loads, such as industrial gearboxes and electric motors. They also feature an integral flange on the outer ring and a snap ring on the inner ring to allow axial displacement.
NJG Design Bearings
NJG design bearings in the Single Row Full Complement Cylindrical Roller Bearings range are intended for heavy-duty applications where there is an additional need for high radial load capacity. These bearings are often used in construction machinery, steel mills, and mining equipment. The NJG design also allows for axial displacement in one direction, making them suitable for applications where axial load capacity is necessary.
Single Row Full Complement Cylindrical Roller Bearings Size Chart
| Designation | d [mm] | D [mm] | B [mm] |
|---|---|---|---|
| NCF 28/500 V | 500 | 620 | 72 |
| NCF 29/500 V | 500 | 670 | 100 |
| NCF 30/500 CV | 500 | 720 | 167 |
| NCF 18/530 V | 530 | 650 | 56 |
| NCF 28/530 V | 530 | 650 | 72 |
| NCF 29/530 V | 530 | 710 | 106 |
| NCF 18/560 V/HB1 | 560 | 680 | 56 |
| NCF 28/560 V | 560 | 680 | 72 |
| NCF 29/560 V/HB1 | 560 | 750 | 112 |
| NCF 18/600 V | 600 | 730 | 60 |
| NCF 28/600 V/HB1 | 600 | 730 | 78 |
| NCF 29/600 V | 600 | 800 | 118 |
| NCF 18/630 V | 630 | 780 | 69 |
| NCF 28/630 V | 630 | 780 | 88 |
| NCF 29/630 V | 630 | 850 | 128 |
| NCF 18/670 V | 670 | 820 | 69 |
| NCF 28/670 V | 670 | 820 | 88 |
| NCF 29/670 V | 670 | 900 | 136 |
| NCF 18/710 V | 710 | 870 | 74 |
| NCF 28/710 V | 710 | 870 | 95 |
| NCF 29/710 V | 710 | 950 | 140 |
| NCF 18/750 V | 750 | 920 | 78 |
| NCF 28/750 V | 750 | 920 | 100 |
| NCF 29/750 V | 750 | 1000 | 145 |
Recommended Reading
Frequently Asked Questions (FAQs)
Q: What is the primary use of Single Row Full Complement Cylindrical Roller Bearings?
A: They are primarily used in applications requiring high radial load capacity, such as industrial gearboxes, electric motors, and construction machinery.
Q: What makes Full Complement Cylindrical Roller Bearings different from other bearings?
A: They have a full complement of rollers, which maximizes load capacity by eliminating the need for a cage, making them suitable for heavy-load applications.
Q: Can Single Row Full Complement Cylindrical Roller Bearings handle axial loads?
A: These bearings are primarily designed for radial loads and can accommodate limited axial loads depending on the design.
Q: In which industries are Single Row Full Complement Cylindrical Roller Bearings commonly used?
A: These bearings are used in industries like mining, steel mills, wind energy, paper mills, and heavy machinery.
Q: Are Single Row Full Complement Cylindrical Roller Bearings suitable for high-speed applications?
A: No, they are designed for moderate speed applications due to the lack of a cage, which limits their ability to operate at high speeds.
Q: How are Single Row Full Complement Cylindrical Roller Bearings lubricated?
A: They typically require oil or grease lubrication to minimize friction and ensure smooth operation under heavy loads.
Q: How do I select the right size of a Single Row Full Complement Cylindrical Roller Bearing?
A: The size is determined by the load capacity, speed, and space constraints of your application, along with the operating environment.
Q: What materials are used in Single Row Full Complement Cylindrical Roller Bearings?
A: They are typically made from high-grade steel for durability and strength, suitable for heavy-duty applications.
Q: What is the advantage of using Full Complement Cylindrical Roller Bearings over caged bearings?
A: The absence of a cage allows these bearings to accommodate more rollers, increasing their radial load capacity, making them ideal for heavy-load applications.