NNF 5015 ADB-2LSV 75x115x54 Bearing
Double Row Full Complement Cylindrical Roller Bearing
The NNF 5015 ADB-2LSV Double Row Full Complement Cylindrical Roller Bearings are designed for heavy radial loads and medium speeds. Featuring two rows of cylindrical rollers, these bearings provide high load capacity and stability. Sealed on both sides, they offer excellent protection against contaminants and retain lubrication for longer operating life. The full complement design eliminates the need for a cage, optimizing space and load distribution. Ideal for applications in industries like mining, paper mills, and gearboxes, these bearings are reliable in demanding environments where durability and consistent performance are crucial.
Performance Overview of the NNF 5015 ADB-2LSV Bearings
| Specifications | Details |
|---|---|
| Brand | AMIGO NNF 5015 ADB-2LSV | Interchangeable With: SKF NNF 5015 ADB-2LSV |
| Bore diameter | 75 mm |
| Outside diameter | 115 mm |
| Width | 54 mm |
| Bearing part | Complete bearing |
| Axial displacement capability | None |
| Number of rows | 2 |
| Locating feature, bearing outer ring | Snap ring groove |
| Bore type | Cylindrical |
| Cage | Without |
| Number of flanges, outer ring | 1 |
| Number of flanges, inner ring | 2 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | With |
| Basic dynamic load rating | 224 kN |
| Basic static load rating | 310 kN |
| Limiting speed | 1100 r/min |
| Product net weight | 1.84 kg |
| Dimensions(mm) | 75x115x54 |
| Specifications | Details |
|---|---|
| Brand | AMIGO NNF 5015 ADB-2LSV | Interchangeable With: SKF NNF 5015 ADB-2LSV |
| Bore diameter | 2.953 in |
| Outside diameter | 4.528 in |
| Width | 2.126 in |
| Bearing part | Complete bearing |
| Axial displacement capability | None |
| Number of rows | 2 |
| Locating feature, bearing outer ring | Snap ring groove |
| Bore type | Cylindrical |
| Cage | Without |
| Number of flanges, outer ring | 1 |
| Number of flanges, inner ring | 2 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | With |
| Basic dynamic load rating | 50 357 lbf |
| Basic static load rating | 69 691 lbf |
| Limiting speed | 1100 r/min |
| Product net weight | 4.045 lb |
| Dimensions(in) | 2.953x4.528x2.126 |
Specifications Overview of the NNF 5015 ADB-2LSV Bearings
| Specifications | Details |
|---|---|
| Bore diameter | 75 mm |
| Outside diameter | 115 mm |
| Width | 54 mm |
| Outer ring width (sealed bearing) | 53 mm |
| Shoulder diameter inner ring | ≈ 90 mm |
| Snap ring groove diameter at outer ring | 112.1 mm |
| Distance between snap ring grooves of outer ring outside surface | 48.2 mm |
| Tolerance for distance C1 | + 0.2 mm |
| Distance outer ring side face - snap ring groove (sealed bearing) | 2.4 mm |
| Width snap ring groove outer ring | 4.2 mm |
| Width annular lubrication groove outer ring | 9.5 mm |
| Diameter lubrication hole (outer ring) | 5 mm |
| Chamfer dimension (sealed bearing) | min. 1 mm |
| Chamfer dimension | min. 0.6 mm |
| Abutment diameter shaft | min. 80 mm |
| Abutment diameter shaft | 87 mm |
| Abutment width applying for SW snap rings (sealed bearing) | 43 mm |
| Tolerance for abutment C1 (SW snap rings) | - 0.2 mm |
| Abutment width applying for DIN 471 snap rings (sealed bearing) | 40 mm |
| Tolerance for abutment C2 (DIN 471 snap rings) | - 0.2 mm |
| Fillet radius | max. 0.6 mm |
| Specifications | Details |
|---|---|
| Bore diameter | 2.953 in |
| Outside diameter | 4.528 in |
| Width | 2.126 in |
| Outer ring width (sealed bearing) | 2.087 in |
| Shoulder diameter inner ring | ≈ 3.543 in |
| Snap ring groove diameter at outer ring | 4.413 in |
| Distance between snap ring grooves of outer ring outside surface | 1.898 in |
| Tolerance for distance C1 | + 0.0079 in |
| Distance outer ring side face - snap ring groove (sealed bearing) | 0.094 in |
| Width snap ring groove outer ring | 0.165 in |
| Width annular lubrication groove outer ring | 0.374 in |
| Diameter lubrication hole (outer ring) | 0.197 in |
| Chamfer dimension (sealed bearing) | min. 0.039 in |
| Chamfer dimension | min. 0.024 in |
| Abutment diameter shaft | min. 3.15 in |
| Abutment diameter shaft | 3.425 in |
| Abutment width applying for SW snap rings (sealed bearing) | 1.693 in |
| Tolerance for abutment C1 (SW snap rings) | - 0.0079 in |
| Abutment width applying for DIN 471 snap rings (sealed bearing) | 1.575 in |
| Tolerance for abutment C2 (DIN 471 snap rings) | - 0.0079 in |
| Fillet radius | max. 0.024 in |
Applicable Machines and Industries
1. Steel Rolling Mills
- Role: Supports high radial loads on roller shafts, ensuring smooth and efficient rolling operations under heavy loads.
- Replaceable Bearing Brands/Series: SKF NNF 5015 ADB-2LSV, FAG NNF 5015B.2LSV, INA SL04 5015PP
2. Mining Conveyors
- Role: Provides load-bearing support in conveyor belt systems, helping in the continuous movement of materials in mining operations.
- Replaceable Bearing Brands/Series: NSK NCF 5015V, SKF NNF 5015 ADB-2LSV, NTN SL04-5015PP
3. Paper Mill Machinery
- Role: Handles high radial loads in paper production machines, ensuring stable operation with low vibration and noise.
- Replaceable Bearing Brands/Series: SKF NNF 5015 ADB-2LSV, INA SL04 5015PP, Timken NCF 5015V
4. Hydraulic Presses
- Role: Withstands high pressure and loads during pressing operations, ensuring smooth and accurate movement of machine components.
- Replaceable Bearing Brands/Series: FAG NNF 5015B.2LSV, NSK NCF 5015V, SKF NNF 5015 ADB-2LSV
5. Marine Propulsion Systems
- Role: Supports the main shaft of marine engines, ensuring stable operation under high torque and load.
- Replaceable Bearing Brands/Series: NSK NCF 5015V, SKF NNF 5015 ADB-2LSV, Timken NCF 5015V
6. Gearboxes in Industrial Machinery
- Role: Ensures smooth gear rotation under heavy loads, reducing friction and improving the efficiency of industrial machines.
- Replaceable Bearing Brands/Series: SKF NNF 5015 ADB-2LSV, FAG NNF 5015B.2LSV, NTN SL04-5015PP
NNF 5015 ADB-2LSV Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| Amigo | NNF 5015 ADB-2LSV |
| SKF | NNF 5015 ADB-2LSV |
| FAG | NNF 5015B.2LSV |
| INA | SL04 5015PP |
This table summarizes the bearing cross-reference and interchange guide for the NNF 5015 ADB-2LSV 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 NNF 5015 ADB-2LSV bearing to other similar models, several key advantages make it the superior choice for various applications:
When to Choose NNF 5015 ADB-2LSV?
- For High Load Applications: When your equipment requires strong dynamic and static load capacities.
- For Sealed Environments: Best for machinery where protection from dust and contaminants is critical.
- For Moderate Speeds: Its limiting speed of 1100 r/min makes it suitable for machines with medium-speed operations.
- For Cost-Effective Reliability: This bearing offers durability and performance at a competitive price.
- For Compatibility: It fits various industrial setups, including rolling mills, conveyors, and gearboxes.
The Amigo NNF 5015 ADB-2LSV provides a balance between cost, reliability, and performance. It offers high load capacity, durability, and superior sealing, making it comparable to well-known brands like SKF and FAG, but at a more competitive price.
| Feature | Amigo NNF 5015 ADB-2LSV | SKF NNF 5015 ADB-2LSV | FAG NNF 5015B.2LSV | INA SL04 5015PP | NTN SL04-5015PP |
|---|---|---|---|---|---|
| Dynamic Load Rating (kN) | 224 | 224 | 220 | 210 | 215 |
| Static Load Rating (kN) | 310 | 310 | 305 | 300 | 305 |
| Limiting Speed (r/min) | 1100 | 1100 | 1000 | 950 | 1050 |
| Sealing Type | Contact Seals | Contact Seals | Double Seals | Single Seals | Double Seals |
| Relubrication Feature | Yes | Yes | Yes | Yes | Yes |
| Number of Rows | 2 | 2 | 2 | 2 | 2 |
| Cage Material | Without | Without | Without | Without | Without |
| Radial Internal Clearance | CN | CN | C3 | C3 | CN |
| Bore Diameter (mm) | 75 | 75 | 75 | 75 | 75 |
| Width (mm) | 54 | 54 | 54 | 54 | 54 |
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Why Amigo NNF 5015 ADB-2LSV Bearings Are the Top Choice
After switching to the Amigo NNF 5015 ADB-2LSV bearings, I can’t notice any difference compared to the INA bearings we’ve used before. The performance is smooth and consistent, and they are lasting just as long.
Rachel Donovan
The Amigo NNF 5015 ADB-2LSV bearings we installed in our conveyor systems are just as good as the more expensive SKF bearings. They handle high radial loads with ease, making them a fantastic choice for heavy-duty applications.
Ezekiel Marten
We installed the Amigo NNF 5015 ADB-2LSV in our steel rolling mill, and the results have been great. It feels almost identical to the FAG bearings we’ve used, but at a better price. It’s been smooth and reliable.
Victor Santoro
I’ve been using the Amigo NNF 5015 ADB-2LSV bearing in our hydraulic presses, and it’s performing just as well as the SKF bearings we used before. It handles heavy loads effortlessly, and the durability is impressive.
Jonathan Myers
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