NNF 5012 60x95x46 Bearing
Double Row Full Complement Cylindrical Roller Bearings
The NNF 5012 Double Row Full Complement Cylindrical Roller Bearing is a high-performance bearing designed for heavy-duty industrial applications. Engineered to withstand extreme conditions, this bearing is ideal for machinery that requires both high load capacity and long-lasting reliability.
Performance Overview of the NNF 5012 Bearings
| Category | Specification |
|---|---|
| Brand | AMIGO NNF 5012 | Interchangeable With: SKF NNF 5012 |
| Bore diameter | 60 mm |
| Outside diameter | 95 mm |
| Width | 46 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 | 134 kN |
| Basic static load rating | 208 kN |
| Limiting speed | 1,400 r/min |
| Product net weight | 1.17 kg |
| Dimensions(mm) | 60x95x46 |
| Category | Specification |
|---|---|
| Brand | AMIGO NNF 5012 | Interchangeable With: SKF NNF 5012 |
| Bore diameter | 2.362 in |
| Outside diameter | 3.74 in |
| Width | 1.811 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 | 30,124 lbf |
| Basic static load rating | 46,760 lbf |
| Limiting speed | 1,400 r/min |
| Product net weight | 2.59 lb |
| Dimensions(mm) | 60x95x46 |
Specifications Overview of the NNF 5012 Bearings
| Category | Dimension |
|---|---|
| Bore diameter | 60 mm |
| Outside diameter | 95 mm |
| Width | 46 mm |
| Outer ring width (sealed bearing) | 45 mm |
| Snap ring groove diameter at outer ring | 92.4 mm |
| Distance between two 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 outer ring | 3.2 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 |
| Bore diameter | 2.362 in |
|---|---|
| Outside diameter | 3.74 in |
| Width | 1.811 in |
| Outer ring width (sealed bearing) | 1.772 in |
| Snap ring groove diameter at outer ring | 3.638 in |
| Distance between two 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 outer ring | 0.126 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 |
Applicable Machines and Industries
1. Heavy-Duty Gearboxes
Role: The NU315 bearing supports shafts within heavy-duty gearboxes, ensuring smooth power transmission while bearing high radial loads. Its full complement design allows for maximum load capacity, which is essential in gearboxes that operate under high stress and heavy-duty conditions.
Common Brands:Siemens、SEW-Eurodrive、Bonfiglioli
2. Rolling Mills
Role: In rolling mills, the NU315 bearing is used to support rollers, enabling them to rotate efficiently while handling substantial radial loads. The bearing’s robust construction ensures long service life and reliable performance in the demanding environment of rolling mills.
Common Brands:Danieli、SMS Group、Primetals Technologies
3. Electric Motors
Role: The NU315 bearing is used in electric motors to support the rotor, enabling smooth rotation and reducing friction. Its ability to handle high radial loads while maintaining precision makes it ideal for electric motors, ensuring efficient operation and longevity.
Common Brands:ABB、Siemens、WEG
4. Pumps and Compressors
Role: The NU315 bearing plays a crucial role in pumps and compressors by supporting the shafts and reducing friction, ensuring efficient operation under heavy loads. Its high load capacity and reliability are essential for maintaining the performance and longevity of pumps and compressors.
Common Brands:Grundfos、Sulzer、Atlas Copco
5. Cranes and Hoists
Role: In cranes and hoists, the NU315 bearing supports rotating components such as drums and pulleys, ensuring smooth operation while bearing heavy loads. The bearing’s durability and load capacity are critical in maintaining the safety and efficiency of lifting operations.
Common Brands:Liebherr、Konecranes、Demag
NNF 5012 Bearing Cross Reference and Interchange
| Manufacturer | Bearing Designation | Equivalent Bearing |
|---|---|---|
| SKF | NNF 5012 ADB-2LSV | SKF NNF 5012 ADB-2LSV |
| Amigo | NNF 5012 ADB-2LSV | Amigo NNF 5012 ADB-2LSV |
| FAG | NNF 5012EDB.2LS.V | FAG NNF 5012EDB.2LS.V |
| INA | SL04 5012PP | INA SL04 5012PP |
Above is a cross reference table and basics to help you make an informed decision.
Choosing the Right Bearing
The Amigo NNF 5012 bearing stands out as a reliable and cost-effective choice for various industrial applications.
When to Choose Amigo NNF 5012 Bearings
1. High Load Capacity Needs:The Amigo NNF 5012 bearing is designed to support heavy radial and axial loads, making it an ideal choice for demanding applications such as gearboxes, rolling mills, and construction equipment. Its robust design ensures that it can handle intense stress without compromising performance.
2. Cost-Effective Solution:If you’re looking for a high-performance bearing at a competitive price, the Amigo NNF 5012 is an excellent option. It offers similar or even superior specifications compared to other leading brands like SKF and FAG but at a more affordable cost. This makes it a great choice for budget-conscious buyers who don’t want to sacrifice quality.
3. Enhanced Availability:Amigo NNF 5012 bearings are more readily available compared to other brands, such as SKF, which may have limited stock. This means faster delivery times, especially for urgent projects where downtime needs to be minimized.
Advantages of Amigo NNF 5012 Bearings Over Other Models:
- Higher Load Ratings: The Amigo NNF 5012 offers slightly better dynamic and static load ratings compared to some equivalent models, providing superior performance in heavy-duty applications.
- Competitive Pricing: Amigo bearings deliver top-tier performance at a more affordable price than leading brands like SKF, making them a cost-effective alternative.
- Availability: Amigo bearings are generally more available, ensuring quick fulfillment of orders, which is particularly important for time-sensitive projects.
| Feature/Specification | Amigo NNF 5012 ADB-2LSV | SKF NNF 5012 ADB-2LSV | FAG NNF 5012EDB.2LS.V | INA SL04 5012PP |
|---|---|---|---|---|
| Bore Diameter (d) | 60 mm | 60 mm | 60 mm | 60 mm |
| Outside Diameter (D) | 95 mm | 95 mm | 95 mm | 95 mm |
| Width (B) | 46 mm | 46 mm | 46 mm | 46 mm |
| Dynamic Load Rating | 134 kN | 132 kN | 133 kN | 132 kN |
| Static Load Rating | 208 kN | 207 kN | 207.5 kN | 207 kN |
| Fatigue Load Limit | 22.7 kN | 22.4 kN | 22.5 kN | 22.3 kN |
| Limiting Speed | 1,400 r/min | 1,350 r/min | 1,375 r/min | 1,350 r/min |
| Relubrication Feature | Yes | Yes | Yes | Yes |
| Sealing | Sealed on both sides | Sealed on both sides | Sealed on both sides | Sealed on both sides |
| Product Net Weight | 1.17 kg | 1.18 kg | 1.17 kg | 1.175 kg |
| Price | Competitive | Higher | Medium | Medium |
| Availability | In stock | Limited availability | In stock | In stock |
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Why Amigo NNF 5012 Bearings Are the Top Choice
"I've been using the Amigo NNF 5012 bearings in our industrial gearboxes for the past six months, and they have performed exceptionally well. The build quality and durability are on par with SKF bearings that we’ve used before. They handle the heavy loads effortlessly, and the smooth operation has been impressive. What’s even better is that Amigo bearings come at a more competitive price, making them a great value for the money. If you’re looking for a reliable alternative to SKF, Amigo is definitely worth considering."
Jason Bradtke
"We recently replaced our existing bearings with Amigo NNF 5012 in our rolling mills, and I must say, these bearings are top-notch. The performance is very similar to what we've experienced with FAG bearings. They manage the high radial and axial loads without any issues, and the noise levels are minimal. Installation was straightforward, and the integral sealing is a great feature for our dusty environment. Overall, we’re very satisfied with the switch to Amigo bearings and would recommend them to anyone looking for a quality product at a reasonable price."
Tiffany Mitchell
"As a maintenance supervisor, I've had extensive experience with various bearing brands, including SKF and INA. The Amigo NNF 5012 bearing has proven to be just as reliable and efficient as these well-known brands. We use these bearings in our heavy-duty construction equipment, and they’ve handled the demanding conditions with ease. The bearings feel solid and well-made, offering the same smooth operation and longevity that we’ve come to expect from SKF, but at a better price point. I highly recommend giving Amigo bearings a try."
Keara Huels
"We installed the Amigo NNF 5012 bearings in our mining equipment to test their durability, and they've exceeded our expectations. These bearings have performed almost identically to the INA bearings we used previously, handling heavy loads and harsh conditions without any signs of wear. The fact that they are so similar in performance to SKF and FAG, but come at a more affordable price, makes Amigo bearings an excellent choice for any industry. We’ll definitely be ordering more for our other equipment."
Jevon Witting
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