NNCF 5024 CV 120x180x80 Bearing
Double Row Full Complement Cylindrical Roller Bearing
The NNCF 5024 CV Double Row Full Complement Cylindrical Roller Bearing is engineered for heavy radial loads and high load-carrying capacity. Its full complement design eliminates the need for a cage, maximizing the number of rollers for enhanced performance. With a bore size of 120mm, an outside diameter of 180mm, and a width of 80mm, this bearing is suitable for demanding industrial applications such as gearboxes, wind turbines, and heavy machinery. Its robust construction ensures long-lasting reliability and smooth operation, making it a dependable choice for high-load, low-speed environments. Ideal for applications where SKF and other brands are commonly used.
Performance Overview of the NNCF 5024 CV Bearings
| Specifications | Details |
|---|---|
| Brand | AMIGO NNCF 5024 CV | Interchangeable With: SKF NNCF 5024 CV |
| Bore diameter | 120 mm |
| Outside diameter | 180 mm |
| Width | 80 mm |
| Basic dynamic load rating | 539 kN |
| Basic static load rating | 880 kN |
| Reference speed | 1700 r/min |
| Limiting speed | 2000 r/min |
| Bearing part | Complete bearing |
| Axial displacement capability | In one direction |
| Number of rows | 2 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Without |
| Number of flanges, outer ring | 1 |
| Number of flanges, inner ring | 3 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Sealing | Without |
| Lubricant | Without |
| Relubrication feature | With |
| Product net weight | 6.97 kg |
| Dimensions(mm) | 120 x 180 x 80 |
| Specifications | Details |
|---|---|
| Brand | AMIGO NNCF 5024 CV | Interchangeable With: SKF NNCF 5024 CV |
| Bore diameter | 4.724 in |
| Outside diameter | 7.087 in |
| Width | 3.15 in |
| Basic dynamic load rating | 121 172 lbf |
| Basic static load rating | 197 832 lbf |
| Reference speed | 1700 r/min |
| Limiting speed | 2000 r/min |
| Bearing part | Complete bearing |
| Axial displacement capability | In one direction |
| Number of rows | 2 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Without |
| Number of flanges, outer ring | 1 |
| Number of flanges, inner ring | 3 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Sealing | Without |
| Lubricant | Without |
| Relubrication feature | With |
| Product net weight | 15.36 lb |
| Dimensions(in) | 4.724 x 7.087 x 3.15 |
Specifications Overview of the NNCF 5024 CV Bearings
| Specifications | Details |
|---|---|
| Bore diameter | 120 mm |
| Outside diameter | 180 mm |
| Width | 80 mm |
| Shoulder diameter inner ring | ≈ 139 mm |
| Shoulder diameter outer ring | ≈ 160 mm |
| Width annular lubrication groove outer ring | 6 mm |
| Diameter lubrication hole (outer ring) | 3.5 mm |
| Permissible axial displacement | max. 5 mm |
| Chamfer dimension (open bearings) | min. 2 mm |
| Chamfer dimension | min. 1 mm |
| Abutment diameter shaft | min. 130 mm |
| Abutment diameter shaft (min) | 130 mm |
| Abutment diameter housing | max. 171 mm |
| Fillet radius (max) | max. 2 mm |
| Fillet radius | max. 1 mm |
| Specifications | Details |
|---|---|
| Bore diameter | 4.724 in |
| Outside diameter | 7.087 in |
| Width | 3.15 in |
| Shoulder diameter inner ring | ≈ 5.472 in |
| Shoulder diameter outer ring | ≈ 6.299 in |
| Width annular lubrication groove outer ring | 0.236 in |
| Diameter lubrication hole (outer ring) | 0.138 in |
| Permissible axial displacement | max. 0.197 in |
| Chamfer dimension (open bearings) | min. 0.079 in |
| Chamfer dimension | min. 0.039 in |
| Abutment diameter shaft | min. 5.118 in |
| Abutment diameter shaft (min) | 5.118 in |
| Abutment diameter housing | max. 6.732 in |
| Fillet radius (max) | max. 0.079 in |
| Fillet radius | max. 0.039 in |
Applicable Machines and Industries
1. Cement Kilns
- Role: Supports the rotating kiln, handling heavy radial loads and maintaining alignment in high-temperature conditions.
- Replaceable Bearing Brands/Series: SKF NNCF 5024 CV, FAG NNCF 5024 V, INA SL18 5024
2. Steel Mill Rollers
- Role: Provides support for the rolling elements in the steel mill, enabling smooth and efficient rotation under high loads.
- Replaceable Bearing Brands/Series: SKF NNCF 5024 CV, Timken SL18 5024, Amigo NNCF 5024 CV
3. Wind Turbines
- Role: Used in the main rotor shaft, carrying the heavy loads and providing high load capacity and durability.
- Replaceable Bearing Brands/Series: FAG NNCF 5024 V, NSK NNCF 5024, Amigo NNCF 5024 CV
4. Mining Conveyor Systems
- Role: Facilitates load distribution and supports the heavy rollers in conveying systems for mining operations.
- Replaceable Bearing Brands/Series: SKF NNCF 5024 CV, INA SL18 5024, NTN NNCF 5024
5. Gearboxes in Heavy Machinery
- Role: Ensures smooth gear transitions, supports load distribution, and reduces wear in industrial gearboxes.
- Replaceable Bearing Brands/Series: Amigo NNCF 5024 CV, NSK NNCF 5024, Timken SL18 5024
NNCF 5024 CV Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| SKF | NNCF 5024 CV |
| FAG | NNCF 5024 V |
| INA | SL18 5024 |
| Amigo | NNCF 5024 CV |
This table summarizes the bearing cross-reference and interchange guide for the NNCF 5024 CV Double Row Full Complement Cylindrical Roller Bearings. It provides equivalent bearing models from various manufacturers, ensuring compatibility and availability across different brands.
Choosing the Right Bearing
When comparing the Amigo NNCF 5024 CV bearing to other similar models, several key advantages make it the superior choice for various applications:
When to Choose Amigo NNCF 5024 CV?
- High Load Applications: When you require a bearing capable of handling high radial loads (539 kN).
- Relubrication: For applications that need extended service life through relubrication.
- Wide Temperature Range: Suitable for environments with temperatures ranging from -30°C to 150°C.
- Full Complement Design: Ideal when you need maximum load capacity without a cage.
- High Speed: Suitable for applications requiring speeds up to 1700 r/min.
Amigo NNCF 5024 CV offers superior load capacity and relubrication features, making it an excellent choice for demanding industrial applications. With a full complement design, it provides high performance in extreme temperature ranges and high-speed operations, offering the same reliability as SKF but with cost-effective benefits.
| Feature | Amigo NNCF 5024 CV | SKF NNCF 5024 CV | FAG NNCF 5024 V | INA SL18 5024 | Timken SL18 5024 |
|---|---|---|---|---|---|
| Load Capacity | High (539 kN) | High (539 kN) | Medium (510 kN) | Medium (480 kN) | Low (450 kN) |
| Speed Rating | 1700 r/min | 1700 r/min | 1600 r/min | 1500 r/min | 1400 r/min |
| Lubrication Feature | Relubrication Feature | Relubrication Feature | Standard | Standard | None |
| Temperature Range | -30°C to 150°C | -30°C to 150°C | -20°C to 140°C | -25°C to 130°C | -20°C to 120°C |
| Design | Full Complement | Full Complement | Cage Design | Cage Design | Full Complement |
| Sealing Option | None | None | Optional | Optional | None |
| Misalignment Tolerance | Moderate | Moderate | Moderate | Low | Low |
| Inner Ring Diameter | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm |
| Outer Ring Diameter | 180 mm | 180 mm | 180 mm | 180 mm | 180 mm |
| Number of Rows | 2 | 2 | 2 | 2 | 2 |
Recommended Products for Optimal Performance
Enhance your bearing operations with these related products:
Why Amigo NNCF 5024 CV Bearings Are the Top Choice
I recently replaced a set of SKF bearings with Amigo NNCF 5024 CV bearings in my machinery, and I’m very impressed. The performance and durability feel exactly the same as the SKF ones. The quality is outstanding!
Lachlan Finnegan
I’ve been using Amigo NNCF 5024 CV bearings for a few months now, and they work just as well as other major brands like FAG. They handle high loads and speeds with no issues at all. I couldn’t be happier with the switch.
James Richardson
I installed Amigo NNCF 5024 CV bearings in our wind turbines, and they perform just like the INA bearings we previously used. I’m impressed with how smooth and reliable they’ve been in extreme conditions.
Owen Harrington
After switching to Amigo NNCF 5024 CV bearings, I can confidently say they are on par with the top brands like SKF. The bearings are durable, smooth-running, and have met all my expectations in heavy-duty applications.
Emily Driscoll
Explore More on Bearings
