1. Application Fields of FAG Spherical Roller Bearings
1.1 Mining and Material Handling
In mining and bulk material handling applications, machinery is subjected to heavy loads, vibrations, and extreme environmental conditions. FAG spherical roller bearings are designed to withstand these challenges while providing reliable and long-lasting performance.
🔹 Key Applications:
- Conveyors
- Crushers
- Vibrating screens
- Bucket elevators
🔹 Recommended Models:
- FAG 22314-E1-T41A – Specially designed for vibrating screens and crushers.
- FAG 24024-E1 – Ideal for conveyor systems, offering high load capacity and durability.
1.2 Construction and Heavy Machinery
Heavy equipment used in construction, such as excavators, cranes, and loaders, requires bearings that can handle high loads, misalignment, and harsh environments. FAG spherical roller bearings ensure stable performance and extended service life in these applications.
🔹 Key Applications:
- Excavators
- Cranes and hoists
- Loaders and bulldozers
- Piling machines
🔹 Recommended Models:
- FAG 22232-E1-K – Excellent for handling high loads in construction equipment.
- FAG 23120-E1A-K-M – Withstands heavy shock loads in excavators and cranes.
1.3 Power Generation and Wind Energy
FAG spherical roller bearings play a critical role in wind turbines, hydroelectric plants, and thermal power stations. These applications demand high-performance bearings that can operate reliably under fluctuating loads and extreme temperatures.
🔹 Key Applications:
- Wind turbine generators
- Steam and gas turbines
- Hydroelectric power plants
- Gearboxes and couplings
🔹 Recommended Models:
- FAG 22210-E1-C3 – Optimized for wind turbines, offering high efficiency and low friction.
- FAG 22330-E1-K – Designed for power generation applications requiring high durability.
1.4 Steel and Paper Mills
Steel and paper production involves high temperatures, continuous operation, and heavy loads, making FAG spherical roller bearings the ideal choice for critical machinery such as rolling mills and drying cylinders.
🔹 Key Applications:
- Rolling mills
- Paper drying cylinders
- Industrial fans and blowers
- Pumps and compressors
🔹 Recommended Models:
- FAG 24024-E1 – Withstands high temperatures and continuous operation.
- FAG 22220-E1-K-C3 – Designed for paper mills, ensuring smooth and reliable performance.
2. Selection Tips for FAG Spherical Roller Bearings
2.1 Determine Load Requirements
Before selecting a bearing, consider the type and magnitude of the load:
✔ Radial Load: Perpendicular force to the shaft; requires high radial load capacity.
✔ Axial Load: Force acting along the shaft; choose a bearing with balanced radial and axial load handling.
🔹 Best Model for Heavy Loads: FAG 23120-E1A-K-M
🔹 Best Model for Moderate Loads: FAG 22210-E1
2.2 Consider Speed and Temperature Conditions
✔ High-Speed Applications: Bearings with optimized cage design and lubrication are required.
✔ High-Temperature Applications: Choose bearings with special coatings like Durotect® B for enhanced heat resistance.
🔹 Best for High-Speed Operations: FAG 22220-E1-K-C3
🔹 Best for High-Temperature Conditions: FAG 24024-E1
2.3 Check Misalignment and Shaft Deflection Tolerance
✔ If your equipment experiences frequent shaft misalignment, opt for a bearing with excellent self-aligning capability.
🔹 Best for Misalignment Tolerance: FAG 22314-E1-T41A
2.4 Choose the Right Bore Type: Cylindrical vs. Tapered
✔ Cylindrical Bore: Easier to mount and suitable for standard applications.
✔ Tapered Bore: Allows easy fitting and removal using adapter sleeves, ideal for heavy-duty applications.
🔹 Best with Cylindrical Bore: FAG 22210-E1-C3
🔹 Best with Tapered Bore: FAG 23120-E1A-K-M
2.5 Evaluate Lubrication and Maintenance Needs
✔ For reduced maintenance: Choose sealed spherical roller bearings that come pre-lubricated.
✔ For high-load applications requiring frequent lubrication: Opt for open bearings to allow external lubrication.
🔹 Best for Low Maintenance: FAG 22215-E1-XL-K-C3 (Sealed bearing)
🔹 Best for High-Load Applications: FAG 22330-E1-K (Open bearing)
Conclusion
As experienced professionals in the bearing industry for many years, we have always been committed to providing our customers with the highest quality products and the most satisfactory services. Through collaborations with top brands such as SKF, TIMKEN, FAG, THK, and others, we have not only established a wide range of product lines but also accumulated rich industry experience and technical knowledge. For more information, please mail to crystal@wsbearing.com.