NNF 5005 25×47×30 Bearing
Double Row Full Complement Cylindrical Roller Bearings
The NNF 5005 Double Row Full Complement Cylindrical Roller Bearing is a highly efficient and robust solution designed to meet the demanding requirements of industrial machinery and heavy-duty equipment. With a bore diameter of 25 mm, an outside diameter of 47 mm, and a width of 30 mm, this bearing is engineered to handle high radial loads and moderate axial loads in both directions, making it ideal for a wide range of applications.
Home » Double Row Full Complement Cylindrical Roller Bearings » NNF 5005 25×47×30 Bearing
Performance Overview of the NNF 5005 Bearings
Category | Details |
---|---|
Brand | AMIGO NNF 5005 | Interchangeable With: SKF NNF 5005 |
Bore diameter | 25 mm |
Outside diameter | 47 mm |
Width | 30 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 | 50.1 kN |
Basic static load rating | 65.5 kN |
Limiting speed | 3 000 r/min |
Product net weight | 0.224 kg |
Dimensions(mm) | 25×47×30 |
Category | Details |
---|---|
Brand | AMIGO NNF 5005 | Interchangeable With: SKF NNF 5005 |
Bore diameter | 0.984 in |
Outside diameter | 1.85 in |
Width | 1.181 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 | 11 263 lbf |
Basic static load rating | 14 725 lbf |
Limiting speed | 3 000 r/min |
Product net weight | 0.4938 lb |
Dimensions(mm) | 25×47×30 |
Specifications Overview of the NNF 5005 Bearings
Category | Details |
---|---|
Bore diameter | 25 mm |
Outside diameter | 47 mm |
Width | 30 mm |
Outer ring width (sealed bearing) | 29 mm |
Snap ring groove diameter at outer ring | 45.2 mm |
Distance between two snap ring grooves of the outer ring outside surface | 24.7 mm |
Tolerance for distance C1 | +0.2 mm |
Distance outer ring side face - snap ring groove (sealed bearing) | 2.15 mm |
Width snap ring groove outer ring | 1.8 mm |
Width annular lubrication groove outer ring | 6.5 mm |
Diameter lubrication hole (outer ring) | 3.5 mm |
Chamfer dimension (sealed bearing) | min. 0.5 mm |
Chamfer dimension | min. 0.3 mm |
Category | Details |
---|---|
Bore diameter | 0.984 in |
Outside diameter | 1.85 in |
Width | 1.181 in |
Outer ring width (sealed bearing) | 1.142 in |
Snap ring groove diameter at outer ring | 1.78 in |
Distance between two snap ring grooves of the outer ring outside surface | 0.972 in |
Tolerance for distance C1 | + 0.0079 in |
Distance outer ring side face - snap ring groove (sealed bearing) | 0.085 in |
Width snap ring groove outer ring | 0.071 in |
Width annular lubrication groove outer ring | 0.256 in |
Diameter lubrication hole (outer ring) | 0.138 in |
Chamfer dimension (sealed bearing) | min. 0.02 in |
Chamfer dimension | min. 0.012 in |
Applicable Machines and Industries
NNF 5005 Double Row Full Complement Cylindrical Roller Bearings are widely used in a variety of industrial and heavy machinery applications due to their ability to support high radial loads, even under demanding conditions. These bearings are designed to operate under heavy loads and in environments where space is limited, making them ideal for the following types of machinery:
1. Industrial Gearboxes
- Role: NNF 5005 bearings support the shafts within gearboxes, ensuring smooth rotation and handling high radial loads effectively.
- Common Brands: SEW-EURODRIVE, Bonfiglioli, Flender
2. Electric Motors
- Role: These bearings are crucial in maintaining the alignment of the motor shaft, reducing friction and wear, and ensuring efficient motor operation.
- Common Brands: Siemens, ABB, General Electric
3. Conveyor Systems
- Role: NNF 5005 bearings help in the smooth operation of conveyor belts by supporting the rollers that guide and drive the belt.
- Common Brands: FlexLink, Interroll, Rexnord
4. Wind Turbines
- Role: They are used in the rotor shafts and gearbox components of wind turbines, where they help in handling the high radial loads generated by wind forces.
- Common Brands: Vestas, Siemens Gamesa, GE Renewable Energy
5. Rolling Mills
- Role: In rolling mills, these bearings support the heavy rolls that process metal sheets, ensuring precise and smooth operation under high loads.
- Common Brands: Danieli, SMS Group, Primetals Technologies
6. Cranes and Hoists
- Role: NNF 5005 bearings are used in the hoisting mechanism and rotating parts of cranes, ensuring reliable lifting and movement of heavy loads.
- Common Brands: Liebherr, Konecranes, Demag
NNF 5005 Bearing Cross Reference and Interchange
Manufacturer | Bearing Designation | Equivalent Bearing |
---|---|---|
SKF | NNF 5005 ADB-2LSV | SKF NNF 5005 ADB-2LSV |
Amigo | NNF 5005 ADB-2LSV | Amigo NNF 5005 ADB-2LSV |
FAG | NNF 5005ADA.2LS.V | FAG NNF 5005ADA.2LS.V |
INA | SL04 5005PP | INA SL04 5005PP |
The NNF 5005 bearings play a crucial role in ensuring the reliability, efficiency, and longevity of the machinery by handling heavy radial loads, reducing friction, and supporting the smooth operation of rotating components.
Choosing the Right Bearing
The following content will help you make an informed decision, especially when it comes to selecting a bearing that will meet their specific needs while providing excellent value.
When to Choose NNF 5005 Bearings
The NNF 5005 Double Row Full Complement Cylindrical Roller Bearings are best chosen for applications requiring:
- High Load Capacity: These bearings are designed to handle heavy radial loads due to their full complement design, making them ideal for high-stress environments.
- Compact Design Needs: With their double-row configuration, they offer the advantage of accommodating high loads in a compact space, which is crucial for applications where space is at a premium.
- Improved Sealing and Lubrication: For environments exposed to contaminants, the integral sealing and relubrication feature ensure longevity and reduced maintenance needs.
Advantages of Amigo NNF 5005 Bearings
- Superior Sealing Technology: Amigo bearings offer advanced sealing solutions that provide better protection against contaminants compared to other brands.
- High Availability: Amigo bearings are widely available, ensuring quick delivery and reducing downtime for urgent replacements.
- Cost-Effective: Amigo offers high-performance bearings at competitive prices, providing better value for money without compromising on quality.
- Durability: Engineered with robust materials, Amigo bearings ensure long-lasting performance, even under heavy loads and harsh operating conditions.
Feature | Amigo NNF 5005 ADB-2LSV | SKF NNF 5005 ADB-2LSV | FAG NNF 5005ADA.2LS.V | INA SL04 5005PP |
---|---|---|---|---|
Bore Diameter (d) | 25 mm | 25 mm | 25 mm | 25 mm |
Outside Diameter (D) | 47 mm | 47 mm | 47 mm | 47 mm |
Width (B) | 30 mm | 30 mm | 30 mm | 30 mm |
Outer Ring Width (C) | 29 mm | 29 mm | 29 mm | 29 mm |
Snap Ring Groove Diameter at Outer Ring (D3) | 45.2 mm | 45.2 mm | 45.2 mm | 45.2 mm |
Basic Dynamic Load Rating | 50.1 kN | 50.1 kN | 50.1 kN | 50.1 kN |
Basic Static Load Rating | 65.5 kN | 65.5 kN | 65.5 kN | 65.5 kN |
Fatigue Load Limit | 6.8 kN | 6.8 kN | 6.8 kN | 6.8 kN |
Limiting Speed | 3,000 r/min | 3,000 r/min | 3,000 r/min | 3,000 r/min |
Minimum Load Factor | 0.4 | 0.4 | 0.4 | 0.4 |
Product Net Weight | 0.224 KG | 0.224 KG | 0.224 KG | 0.224 KG |
Relubrication Feature | Yes | Yes | Yes | Yes |
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Why Amigo NNF 5005 Bearings Are the Top Choice
"I've been using the Amigo NNF 5005 bearings in our industrial machines for a few months now, and I’m really impressed with their performance. They run smoothly and quietly, and they feel just as reliable as the SKF bearings we've used in the past. The installation was straightforward, and they’ve been handling heavy loads without any issues. Definitely a top-quality product at a great price!"
Pansy Predovic
"We switched to Amigo NNF 5005 bearings for our production line equipment, and we haven’t looked back since. The build quality is excellent, and they have held up under high-speed operations without showing signs of wear. They feel very similar to the FAG bearings we used before, but at a more affordable price point. These bearings offer great value without compromising on performance."
Leanna Kohler
"As someone who’s been working with machinery for over 20 years, I can confidently say that the Amigo NNF 5005 bearings are among the best I've used. They’re durable, reliable, and feel just like the INA bearings we used to purchase. The smooth operation and longevity have been impressive, especially considering the demanding conditions in our factory. Highly recommended!"
Freda Harber
"I was initially hesitant to switch from our usual SKF bearings, but the Amigo NNF 5005 bearings have exceeded my expectations. They’ve performed flawlessly in our heavy-duty applications, with no noticeable difference in quality or performance compared to more expensive brands. These bearings are a great find, offering excellent durability and smooth operation."
Camila Frami