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.

NNF 5005

Performance Overview of the NNF 5005 Bearings

CategoryDetails
BrandAMIGO NNF 5005 | Interchangeable With: SKF NNF 5005
Bore diameter25 mm
Outside diameter47 mm
Width30 mm
Bearing partComplete bearing
Axial displacement capabilityNone
Number of rows2
Locating feature, bearing outer ringSnap ring groove
Bore typeCylindrical
CageWithout
Number of flanges, outer ring1
Number of flanges, inner ring2
Loose flangeNone
Radial internal clearanceCN
Tolerance classNormal
CoatingWithout
SealingSeal on both sides
Sealing typeContact
LubricantGrease
Relubrication featureWith
Basic dynamic load rating50.1 kN
Basic static load rating65.5 kN
Limiting speed3 000 r/min
Product net weight0.224 kg
Dimensions(mm)25×47×30
CategoryDetails
BrandAMIGO NNF 5005 | Interchangeable With: SKF NNF 5005
Bore diameter0.984 in
Outside diameter1.85 in
Width1.181 in
Bearing partComplete bearing
Axial displacement capabilityNone
Number of rows2
Locating feature, bearing outer ringSnap ring groove
Bore typeCylindrical
CageWithout
Number of flanges, outer ring1
Number of flanges, inner ring2
Loose flangeNone
Radial internal clearanceCN
Tolerance classNormal
CoatingWithout
SealingSeal on both sides
Sealing typeContact
LubricantGrease
Relubrication featureWith
Basic dynamic load rating11 263 lbf
Basic static load rating14 725 lbf
Limiting speed3 000 r/min
Product net weight0.4938 lb
Dimensions(mm)25×47×30

Specifications Overview of the NNF 5005 Bearings

NNF 5005Bearings
CategoryDetails
Bore diameter25 mm
Outside diameter47 mm
Width30 mm
Outer ring width (sealed bearing)29 mm
Snap ring groove diameter at outer ring45.2 mm
Distance between two snap ring grooves of the outer ring outside surface24.7 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 ring1.8 mm
Width annular lubrication groove outer ring6.5 mm
Diameter lubrication hole (outer ring)3.5 mm
Chamfer dimension (sealed bearing)min. 0.5 mm
Chamfer dimensionmin. 0.3 mm
NNF 5005Bearings
CategoryDetails
Bore diameter0.984 in
Outside diameter1.85 in
Width1.181 in
Outer ring width (sealed bearing)1.142 in
Snap ring groove diameter at outer ring1.78 in
Distance between two snap ring grooves of the outer ring outside surface0.972 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 ring0.071 in
Width annular lubrication groove outer ring0.256 in
Diameter lubrication hole (outer ring)0.138 in
Chamfer dimension (sealed bearing)min. 0.02 in
Chamfer dimensionmin. 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

ManufacturerBearing DesignationEquivalent Bearing
SKFNNF 5005 ADB-2LSVSKF NNF 5005 ADB-2LSV
AmigoNNF 5005 ADB-2LSVAmigo NNF 5005 ADB-2LSV
FAGNNF 5005ADA.2LS.VFAG NNF 5005ADA.2LS.V
INASL04 5005PPINA SL04 5005PP
NNF 5005 Bearing 3D Model

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.
FeatureAmigo NNF 5005 ADB-2LSVSKF NNF 5005 ADB-2LSVFAG NNF 5005ADA.2LS.VINA SL04 5005PP
Bore Diameter (d)25 mm25 mm25 mm25 mm
Outside Diameter (D)47 mm47 mm47 mm47 mm
Width (B)30 mm30 mm30 mm30 mm
Outer Ring Width (C)29 mm29 mm29 mm29 mm
Snap Ring Groove Diameter at Outer Ring (D3)45.2 mm45.2 mm45.2 mm45.2 mm
Basic Dynamic Load Rating50.1 kN50.1 kN50.1 kN50.1 kN
Basic Static Load Rating65.5 kN65.5 kN65.5 kN65.5 kN
Fatigue Load Limit6.8 kN6.8 kN6.8 kN6.8 kN
Limiting Speed3,000 r/min3,000 r/min3,000 r/min3,000 r/min
Minimum Load Factor0.40.40.40.4
Product Net Weight0.224 KG0.224 KG0.224 KG0.224 KG
Relubrication FeatureYesYesYesYes

Recommended Products for Optimal Performance

Enhance your bearing operations with these related products:

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Description
This high-performance grease is specifically formulated to provide superior lubrication and protection for cylindrical roller bearings, extending their lifespan and enhancing performance, particularly in high-load and high-speed applications.
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A complete bearing installation tool kit designed to ensure precise and safe installation of roller bearings. The kit includes a range of tools to handle various bearing sizes and types, reducing the risk of damage during installation.
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High-quality dust covers designed to protect cylindrical roller bearings from contaminants such as dust, dirt, and moisture. The Amigo DC-500 series offers easy installation and robust protection in harsh environments.

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

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

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

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

Camila Frami

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