NNF 5012 ADB-2LSV 60x95x46 Bearing
Double Row Full Complement Cylindrical Roller Bearing
The NNF 5012 ADB-2LSV Double Row Full Complement Cylindrical Roller Bearings are designed for applications requiring high radial load capacity and durability. Sealed on both sides, they offer superior protection against contamination and reduced maintenance. The full complement design maximizes load handling by eliminating the need for a cage, making it ideal for slow to moderate-speed applications such as gearboxes, heavy machinery, and industrial equipment. With reliable performance in tough environments, the NNF 5012 ADB-2LSV ensures long service life and smooth operation.
Performance Overview of the NNF 5012 ADB-2LSV Bearings
| Specifications | Details |
|---|---|
| Brand | AMIGO NNF 5012 ADB-2LSV | Interchangeable With: SKF NNF 5012 ADB-2LSV |
| Bore Diameter | 60 mm |
| Outside Diameter | 95 mm |
| Width | 46 mm |
| Basic Dynamic Load Rating | 134 kN |
| Basic Static Load Rating | 208 kN |
| Limiting Speed | 1400 r/min |
| Bearing Part | Complete bearing |
| Axial Displacement Capability | None |
| Number of Rows | 2 |
| Locating Feature | 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 |
| Dimensions(mm) | 60x95x46 |
| Specifications | Details |
|---|---|
| Brand | AMIGO NNF 5012 ADB-2LSV | Interchangeable With: SKF NNF 5012 ADB-2LSV |
| Bore Diameter | 2.362 in |
| Outside Diameter | 3.74 in |
| Width | 1.811 in |
| Basic Dynamic Load Rating | 30 124 lbf |
| Basic Static Load Rating | 46 760 lbf |
| Limiting Speed | 1400 r/min |
| Bearing Part | Complete bearing |
| Axial Displacement Capability | None |
| Number of Rows | 2 |
| Locating Feature | 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 |
| Dimensions(in) | 2.362x3.74x1.811 |
Specifications Overview of the NNF 5012 ADB-2LSV Bearings
| Specifications | Details |
|---|---|
| Bore Diameter | 60 mm |
| Outside Diameter | 95 mm |
| Width | 46 mm |
| Outer Ring Width | 45 mm |
| Shoulder Diameter (Inner Ring) | ≈ 73.7 mm |
| Snap Ring Groove Diameter | 92.4 mm |
| Distance Between Snap Ring Grooves | 40.2 mm |
| Tolerance for Distance C1 | +0.2 mm |
| Distance Outer Ring Side Face | 2.4 mm |
| Width Snap Ring Groove | 3.2 mm |
| Width Annular Lubrication Groove | 9.5 mm |
| Diameter Lubrication Hole | 5 mm |
| Chamfer Dimension | 1 mm |
| Abutment Diameter Shaft | min. 65 mm |
| Abutment Diameter Shaft | 71.2 mm |
| Abutment Width (SW Snap Rings) | 35 mm |
| Tolerance for Abutment (SW Snap Rings) | -0.2 mm |
| Abutment Width (DIN 471 Snap Rings) | 34 mm |
| Tolerance for Abutment (DIN 471 Snap Rings) | -0.2 mm |
| Fillet Radius | max. 0.6 mm |
| Specifications | Details |
|---|---|
| Bore Diameter | 2.362 in |
| Outside Diameter | 3.74 in |
| Width | 1.811 in |
| Outer Ring Width | 1.772 in |
| Shoulder Diameter (Inner Ring) | ≈ 2.902 in |
| Snap Ring Groove Diameter | 3.638 in |
| Distance Between Snap Ring Grooves | 1.583 in |
| Tolerance for Distance C1 | +0.0079 in |
| Distance Outer Ring Side Face | 0.094 in |
| Width Snap Ring Groove | 0.126 in |
| Width Annular Lubrication Groove | 0.374 in |
| Diameter Lubrication Hole | 0.197 in |
| Chamfer Dimension | 0.039 in |
| Abutment Diameter Shaft | min. 2.559 in |
| Abutment Diameter Shaft | 2.803 in |
| Abutment Width (SW Snap Rings) | 1.378 in |
| Tolerance for Abutment (SW Snap Rings) | -0.0079 in |
| Abutment Width (DIN 471 Snap Rings) | 1.339 in |
| Tolerance for Abutment (DIN 471 Snap Rings) | -0.0079 in |
| Fillet Radius | max. 0.024 in |
Applicable Machines and Industries
1. CNC Machining Centers
- Role: Support spindle operations, providing stability and precision in high-speed machining processes.
- Replaceable Bearing Brands/Series: SKF NNF 5012 ADB-2LSV, FAG NNF 5012 ADB-2LSV, INA SL04-5012PP
2. Steel Rolling Mills
- Role: Handle heavy loads and axial displacement, supporting the rolling process to ensure smooth and efficient operation.
- Replaceable Bearing Brands/Series: NSK NNCF5012CV, NTN SL04-5012NR, SKF NNF 5012 ADB-2LSV
3. Hydraulic Pumps
- Role: Provide consistent load support and reduce friction for rotating components within the hydraulic system.
- Replaceable Bearing Brands/Series: AMIGO NNF 5012 ADB-2LSV, FAG NNF 5012 ADB-2LSV, NTN SL04-5012PP2
4. Wind Turbines
- Role: Support rotor shafts and enable smooth, vibration-free operation of the turbine blades under varying load conditions.
- Replaceable Bearing Brands/Series: SKF NNF 5012 ADB-2LSV, INA SL04-5012PP, NTN NNF 5012 ADB-2LSV
5. Gearboxes
- Role: Maintain precise alignment of gears and shafts under heavy loads, ensuring efficient power transmission.
- Replaceable Bearing Brands/Series: NSK NNCF5012CV, AMIGO NNF 5012 ADB-2LSV, NTN SL04-5012PP2
6. Electric Motors
- Role: Support motor shafts while minimizing friction and maintaining alignment under both radial and axial loads.
- Replaceable Bearing Brands/Series: SKF NNF 5012 ADB-2LSV, FAG NNF 5012 ADB-2LSV, NTN SL04-5012NR
NNF 5012 ADB-2LSV Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| SKF | NNF 5012 ADB-2LSV |
| INA | SL04-5012PP 2NR |
| AMIGO | NNF 5012 ADB-2LSV |
This table summarizes the bearing cross-reference and interchange guide for the NNF 5012 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 5012 ADB-2LSV bearing to other similar models, several key advantages make it the superior choice for various applications:
When to Choose Amigo NNF 5012 ADB-2LSV?
- High Load Applications: When you need a bearing that can handle both high dynamic and static loads effectively, such as in steel mills or wind turbines.
- Sealing Requirements: If you need robust protection from contaminants, the NNF 5012 ADB-2LSV’s double-seal feature makes it ideal for demanding environments.
- Long Service Life: Its ability to handle high radial loads while maintaining its relubrication feature helps extend operational life.
- Axial Displacement Capability: When axial displacement is not a concern, the bearing’s design ensures stability and minimal movement.
- High-Speed Operations: In environments where speed is crucial but friction must be minimized, such as electric motors or gearboxes.
The Amigo NNF 5012 ADB-2LSV stands out due to its double-row full complement design, allowing it to support high radial loads while maintaining precision and efficiency in high-speed operations. Its double seals protect against contamination, making it more reliable in demanding environments.
| Feature | Amigo NNF 5012 ADB-2LSV | SKF NNF 5012 ADB-2LSV | INA SL04-5012PP |
|---|---|---|---|
| Bore Diameter (mm) | 60 | 60 | 60 |
| Outside Diameter (mm) | 95 | 95 | 95 |
| Width (mm) | 46 | 46 | 46 |
| Dynamic Load Rating (kN) | 134 | 134 | 134 |
| Static Load Rating (kN) | 208 | 208 | 208 |
| Limiting Speed (r/min) | 1400 | 1400 | 1400 |
| Sealing | Sealed on both sides | Sealed on both sides | Sealed on both sides |
| Cage Type | Without | Without | Without |
| Number of Rows | 2 | 2 | 2 |
| Lubricant | Grease | Grease | Grease |
Recommended Products for Optimal Performance
Enhance your bearing operations with these related products:
Why Amigo NNF 5012 ADB-2LSV Bearings Are the Top Choice
I used the Amigo NNF 5012 ADB-2LSV bearing, and its performance is extremely similar to that of SKF bearings. It runs smoothly, has excellent load capacity, and is impressively durable. It's definitely an ideal choice for high-load applications.
Martin Devereux
The Amigo NNF 5012 ADB-2LSV bearing performed exceptionally well in our heavy machinery, showing almost no difference from the SKF bearings we used previously. I am very satisfied with its quality and reliability, highly recommend it.
Thomas Smith
After using the Amigo NNF 5012 ADB-2LSV bearing, I was pleasantly surprised to find that its performance is nearly identical to the SKF bearings I’ve used before. Whether it's durability or overall performance, it meets my high standards and offers great value.
Elisabeth Vogel
The Amigo NNF 5012 ADB-2LSV bearing is very reliable, especially under high-load conditions. Compared to brands like SKF, it offers excellent value for money and was easy to install.
Jessica Moreau
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