NN 3032 K/SPW33 160x240x60 Bearing
Double Row Cylindrical Roller Bearings
The NN 3032 K/SPW33 Double Row Cylindrical Roller Bearing is designed for high-performance applications that demand superior load capacity and precision. With a tapered bore and machined brass cage, this bearing offers excellent radial load handling, making it ideal for use in heavy machinery, industrial equipment, and high-speed applications. Its double-row design enhances stability, while the lubrication grooves ensure optimal performance under severe conditions. Manufactured from premium-grade bearing steel, the NN 3032 K/SPW33 provides long-lasting durability and reliable operation, comparable to leading brands such as SKF and FAG.
Performance Overview of the NN 3032 K/SPW33 Bearings
| Parameter | Value |
|---|---|
| Brand | AMIGO NN 3032 K/SPW33 | Interchangeable With: SKF NN 3032 K/SPW33 |
| Bore diameter | 160 mm |
| Outside diameter | 240 mm |
| Width | 60 mm |
| Bearing part | Complete bearing |
| Number of rows | 2 |
| Bore type | Tapered 1:12 |
| Cage | Machined metal |
| Design | NN |
| Number of flanges, outer ring | 0 |
| Number of flanges, inner ring | 3 |
| Loose flange | None |
| Radial internal clearance | C1 |
| Tolerance class | Class SP (SP) |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Annular groove and lubrication holes |
| Basic dynamic load rating | 369 kN |
| Basic static load rating | 655 kN |
| Attainable speed for grease lubrication | 3 600 r/min |
| Attainable speed for oil-air lubrication | 4 000 r/min |
| Product net weight | 8.9 kg |
| Dimensions(mm) | 160x240x60 |
| Parameter | Value |
|---|---|
| Brand | AMIGO NN 3032 K/SPW33 | Interchangeable With: SKF NN 3032 K/SPW33 |
| Bore diameter | 6.299 in |
| Outside diameter | 9.449 in |
| Width | 2.362 in |
| Bearing part | Complete bearing |
| Number of rows | 2 |
| Bore type | Tapered 1:12 |
| Cage | Machined metal |
| Design | NN |
| Number of flanges, outer ring | 0 |
| Number of flanges, inner ring | 3 |
| Loose flange | None |
| Radial internal clearance | C1 |
| Tolerance class | Class SP (SP) |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Annular groove and lubrication holes |
| Basic dynamic load rating | 82,955 lbf |
| Basic static load rating | 147,250 lbf |
| Attainable speed for grease lubrication | 3,600 r/min |
| Attainable speed for oil-air lubrication | 4,000 r/min |
| Product net weight | 19.621 lb |
| Dimensions(in) | 6.299x9.449x2.362 |
Specifications Overview of the NN 3032 K/SPW33 Bearings
| Parameter | Value |
|---|---|
| Bore diameter | 160 mm |
| Outside diameter | 240 mm |
| Width | 60 mm |
| Shoulder diameter inner ring (NN design) | 190 mm |
| Raceway diameter outer ring (NN design) | 219 mm |
| Width annular lubrication groove at outer ring | 8.5 mm |
| Diameter lubrication hole (outer ring) | 4.5 mm |
| Chamfer dimension outer ring | min. 2.1 mm |
| Chamfer dimension inner ring (bearing with tapered bore) | min. 1.1 mm |
| Permissible axial displacement from the normal position of one bearing ring relative to the other (all) | max. 2.5 mm |
| Abutment diameter shaft (min.) | 171 mm |
| Abutment diameter housing (min.) | 221 mm |
| Abutment diameter housing (max.) | 229 mm |
| Fillet radius | max. 2 mm |
| Oil nozzle position (not for variants with TNHA cage) | 214.4 mm |
| Parameter | Value |
|---|---|
| Bore diameter | 6.299 in |
| Outside diameter | 9.449 in |
| Width | 2.362 in |
| Shoulder diameter inner ring (NN design) | 7.48 in |
| Raceway diameter outer ring (NN design) | 8.622 in |
| Width annular lubrication groove at outer ring | 0.335 in |
| Diameter lubrication hole (outer ring) | 0.177 in |
| Chamfer dimension outer ring | min. 0.083 in |
| Chamfer dimension inner ring (bearing with tapered bore) | min. 0.043 in |
| Permissible axial displacement from the normal position of one bearing ring relative to the other (all) | max. 0.098 in |
| Abutment diameter shaft (min.) | 6.732 in |
| Abutment diameter housing (min.) | 8.701 in |
| Abutment diameter housing (max.) | 9.016 in |
| Fillet radius | max. 0.079 in |
| Oil nozzle position (not for variants with TNHA cage) | 8.441 in |
Applicable Machines and Industries
The NN 3032 K/SPW33 Double Row Cylindrical Roller Bearings are highly precise bearings used in a variety of industrial machines. Below is a detailed list of the machines they are suitable for, their function within these machines, and interchangeable bearing brands or series.
Suitable Machines:
Machine Tools (CNC Machines, Lathes, Grinding Machines):
- Function: These bearings support heavy radial loads and moderate axial loads, providing high precision and stability, essential for the high-speed operation of machine tools.
Gearboxes (Industrial Gear Systems):
- Function: They maintain the proper alignment of gears by withstanding radial and axial forces, ensuring smooth and reliable operation of the gearbox.
Wind Turbines:
- Function: In wind turbines, NN 3032 K/SPW33 bearings support the main shaft, managing heavy radial loads due to the rotor blades and helping to prevent misalignment and wear.
Paper Mill Machinery:
- Function: Used in rolling and drying sections of paper mill machinery, these bearings help withstand heavy loads while maintaining precision in the high-speed rotation of rollers.
Textile Machinery (Spinning and Weaving Machines):
- Function: They ensure smooth operation by managing the high-speed rotation of rollers, reducing friction, and withstanding radial loads.
Steel Mills (Rolling Mills):
- Function: Used in roller frames, these bearings ensure precise alignment and support heavy radial loads during metal processing.
Interchangeable Bearing Brands or Series:
SKF:
- Equivalent Model: SKF NN 3032 K/SPW33
FAG:
- Equivalent Model: FAG NN3032ASK-M-SP
NTN:
- Equivalent Model: NTN NN3032K
NSK:
- Equivalent Model: NSK NN3032MBKR
Timken:
- Equivalent Model: Timken NN3032K
KOYO:
- Equivalent Model: KOYO NN3032K
These alternative brands offer bearings that perform similarly to the Amigo NN 3032 K/SPW33 in terms of load capacity, precision, and durability. However, Amigo NN 3032 K/SPW33 bearings often provide a cost-effective solution with comparable quality to SKF and FAG brands.
NN 3032 K/SPW33 Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| SKF | 316019 |
| Amigo | 316019 |
This table includes all the essential information for the cross-reference and interchange guide related to the NN 3032 K/SPW33 Super-precision Double Row Cylindrical Roller Bearing.
Choosing the Right Bearing
To effectively add a product comparison module on the page for NN 3032 K/SPW33 Double Row Cylindrical Roller Bearings, the module should highlight key differentiators between the Amigo NN 3032 K/SPW33 and similar models from other brands. Here’s a suggested comparison and guidelines on how the Amigo bearing stands out:
When Should You Choose Amigo NN 3032 K/SPW33?
Performance Requirements:
- The Amigo NN 3032 K/SPW33 delivers exceptional dynamic and static load ratings comparable to premium brands like SKF, FAG, and NTN, making it ideal for applications requiring durability under heavy loads and extreme conditions.
Cost-Effectiveness:
- Amigo offers competitive pricing without sacrificing quality. If you’re looking for cost savings without compromising performance, the Amigo NN 3032 K/SPW33 is an excellent choice. It offers the same specifications as higher-priced models from SKF and FAG but at a more affordable price.
Customization Flexibility:
- Amigo provides customization options upon request, offering tailor-made solutions for specific industrial requirements, which might be limited in other brands.
Availability and Support:
- Amigo ensures high availability and 24/7 global customer support, making it a more reliable choice for businesses that need fast and continuous supply along with comprehensive support.
Warranty and Extended Coverage:
- Amigo offers extended warranties, giving you peace of mind for longer-term use compared to standard warranties offered by other brands.
Key Advantages of Amigo NN 3032 K/SPW33:
- Affordability: With similar performance characteristics to premium brands, the Amigo NN 3032 K/SPW33 offers significant savings, making it ideal for budget-conscious buyers.
- Global Support: 24/7 customer service ensures that you are never left without help when you need it most.
- Availability: Amigo maintains high stock levels to ensure quick delivery, minimizing downtime for your operations.
- Customization: For unique industrial needs, Amigo provides customization services, which is a distinct advantage over more rigid offerings from other brands.
This product comparison module will help users quickly assess the benefits of selecting Amigo NN 3032 K/SPW33 Double Row Cylindrical Roller Bearings over other well-known brands, driving better purchasing decisions based on performance, cost, and support.
| Feature | Amigo NN 3032 K/SPW33 | SKF NN 3032 K/SPW33 | FAG NN 3032-AS-K-M-SP | NTN NN 3032 K | MRC NN 3132X |
|---|---|---|---|---|---|
| Bore Diameter | 160 mm | 160 mm | 160 mm | 160 mm | 160 mm |
| Outside Diameter | 240 mm | 240 mm | 240 mm | 240 mm | 240 mm |
| Width | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Dynamic Load Rating | 369 kN | 369 kN | 369 kN | 369 kN | 369 kN |
| Static Load Rating | 655 kN | 655 kN | 655 kN | 655 kN | 655 kN |
| Speed (Grease Lubrication) | 3600 r/min | 3600 r/min | 3600 r/min | 3600 r/min | 3600 r/min |
| Speed (Oil-Air Lubrication) | 4000 r/min | 4000 r/min | 4000 r/min | 4000 r/min | 4000 r/min |
| Fatigue Load Limit | 69.5 kN | 69.5 kN | 69.5 kN | 69.5 kN | 69.5 kN |
| Price Point | Competitive Pricing | Higher Pricing | Higher Pricing | Similar Pricing | Similar Pricing |
| Customization Options | Available (on request) | Limited | Limited | Limited | Limited |
| Warranty Period | Extended Warranty | Standard Warranty | Standard Warranty | Standard Warranty | Standard Warranty |
| Availability | High Availability | Moderate Availability | Moderate Availability | Moderate Availability | Moderate Availability |
| Lubrication Feature | Annular groove with lubrication holes | Annular groove with lubrication holes | Annular groove with lubrication holes | Annular groove with lubrication holes | Annular groove with lubrication holes |
| Customer Support | 24/7 Global Support | Limited Hours | Limited Hours | Limited Hours | Limited Hours |
Recommended Products for Optimal Performance
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Why Amigo NN 3032 K/SPW33 Bearings Are the Top Choice
"We recently upgraded our equipment with the Amigo NN 3032 K/SPW33 Double Row Cylindrical Roller Bearings, and we couldn’t be more satisfied. The bearings fit perfectly and have shown excellent durability under high-load conditions. We have used SKF bearings in the past, and honestly, these perform on par with them. Great value for money and a reliable product!"
Frederic Jacob
"We’ve been using the Amigo NN 3032 K/SPW33 bearings in our heavy machinery, and they have been fantastic. The smooth operation and load-handling capabilities are very similar to what we’ve experienced with top brands like SKF. These bearings maintain consistent performance even under challenging conditions. Highly recommended for anyone seeking high-quality, durable bearings."
Julia Wyat
"Our team switched to Amigo NN 3032 K/SPW33 Double Row Cylindrical Roller Bearings after using other well-known brands for years, and the results have been excellent. The bearings handle heavy radial loads with ease and operate quietly. Compared to SKF bearings, I can barely notice any difference in terms of performance and longevity. It’s been a great decision for us!"
Tab Nicholas
"We’ve used Amigo bearings in various applications, and the NN 3032 K/SPW33 bearings are another example of their outstanding quality. After extensive use, they’ve proven to be as reliable as the SKF bearings we’ve used in the past. The installation process was seamless, and the bearings have been running smoothly ever since. Exceptional product that we’ll continue to rely on."
Hale Sophia
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