NU2320 ECP/C3 100x215x73 Bearing
Single Row Cylindrical Roller Bearing
The NU2320 ECP/C3 Single Row Angular Contact Ball Bearings are designed for high radial load capacity with improved performance due to their unique design and precise engineering. These bearings feature a cylindrical roller configuration, allowing for optimal distribution of load and a high-speed capacity. The ECP/C3 variation offers an optimized clearance, providing better thermal expansion accommodation and reducing friction under various operational conditions. This makes the NU2320 ECP/C3 an ideal solution for industries such as automotive, heavy machinery, and gearboxes, where reliability, durability, and efficiency are essential. Known for their robustness, they are interchangeable with leading brands like SKF and FAG, making them a versatile and reliable choice in demanding applications.
Performance Overview of the NU2320 ECP/C3 Bearings
| Category | Specification |
|---|---|
| Brand | AMIGO NU2320 ECP/C3 | Interchangeable With: SKF NU2320 ECP/C3 |
| Bore Diameter | 100 mm |
| Outside Diameter | 215 mm |
| Width | 73 mm |
| Basic Dynamic Load Rating | 670 kN |
| Basic Static Load Rating | 735 kN |
| Reference Speed | 3200 r/min |
| Limiting Speed | 6000 r/min |
| Bearing Part | Complete bearing |
| Axial Displacement Capability | In both directions |
| Number of Rows | 1 |
| Locating Feature, Bearing Outer Ring | None |
| Bore Type | Cylindrical |
| Cage | Machined metal |
| Number of Flanges, Outer Ring | 2 |
| Number of Flanges, Inner Ring | 0 |
| Loose Flange | None |
| Radial Internal Clearance | C3 |
| Tolerance Class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Product Net Weight | 13.2 kg |
| Dimensions(mm) | 100x215x73 |
| Category | Specification |
|---|---|
| Brand | AMIGO NU2320 ECP/C3 | Interchangeable With: SKF NU2320 ECP/C3 |
| Bore Diameter | 3.937 in |
| Outside Diameter | 8.465 in |
| Width | 2.874 in |
| Basic Dynamic Load Rating | 150,622 lbf |
| Basic Static Load Rating | 165,235 lbf |
| Reference Speed | 3,200 r/min |
| Limiting Speed | 6,000 r/min |
| Bearing Part | Complete bearing |
| Axial Displacement Capability | In both directions |
| Number of Rows | 1 |
| Locating Feature, Bearing Outer Ring | None |
| Bore Type | Cylindrical |
| Cage | Machined metal |
| Number of Flanges, Outer Ring | 2 |
| Number of Flanges, Inner Ring | 0 |
| Loose Flange | None |
| Radial Internal Clearance | C3 |
| Tolerance Class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Product Net Weight | 29.145 lb |
| Dimensions(in) | 3.937x8.465x2.874 |
Specifications Overview of the NU2320 ECP/C3 Bearings
| Attribute | Value |
|---|---|
| Bore Diameter (d) | 100 mm |
| Outside Diameter (D) | 215 mm |
| Width (B) | 73 mm |
| Recess Diameter Inner Ring Shoulder (d2) | 171 mm |
| Recess Diameter Outer Ring Shoulder (D2) | 185 mm |
| Chamfer Dimension Inner Ring (r1,2) | 3 mm |
| Distance Pressure Points (a) | 18 mm |
| Abutment Diameter Shaft (da min.) | 155 mm |
| Abutment Diameter Shaft (da max.) | 162 mm |
| Abutment Diameter Housing (Da max.) | 215 mm |
| Fillet Radius (ra max.) | 3 mm |
| Attribute | Value |
|---|---|
| Bore Diameter (d) | 3.937 in |
| Outside Diameter (D) | 8.465 in |
| Width (B) | 2.874 in |
| Recess Diameter Inner Ring Shoulder (d2) | 6.732 in |
| Recess Diameter Outer Ring Shoulder (D2) | 7.303 in |
| Chamfer Dimension Inner Ring (r1,2) | 0.118 in |
| Distance Pressure Points (a) | 0.709 in |
| Abutment Diameter Shaft (da min.) | 6.102 in |
| Abutment Diameter Shaft (da max.) | 6.378 in |
| Abutment Diameter Housing (Da max.) | 8.465 in |
| Fillet Radius (ra max.) | 0.118 in |
Applicable Machines and Industries
NU2320 ECP/C3 Single Row Angular Contact Ball Bearings are suitable for a wide range of industrial machines and equipment that require high radial load capacity, moderate axial load capacity, and high-speed performance. These bearings are commonly used in the following types of machines and applications:
Suitable Machines and Applications:
- Pumps: Used in centrifugal, axial flow, and vacuum pumps to provide smooth and efficient shaft rotation under heavy radial loads.
- Gearboxes: Often installed in gearboxes for transmitting power with minimal friction and ensuring high durability.
- Conveyors: Used in material handling and conveyor systems to support shafts and transfer heavy loads in a variety of industries such as mining and manufacturing.
- Electric Motors: Commonly applied in large industrial motors to support shafts and handle high-speed applications.
- Wind Turbines: Found in the drive train of wind turbines, supporting the rotation of the blades and transmission of power.
- Paper Machinery: Used in the rollers and shafts of paper-making machines to ensure smooth and precise operation under high loads.
Function in These Machines:
- Radial Load Support: The primary function of the NU2320 ECP/C3 is to support heavy radial loads while allowing high-speed rotation.
- Axial Displacement: These bearings are designed to accommodate some axial displacement, ensuring the shafts move smoothly without damaging the bearing.
- Durability: With a strong cage construction and high load ratings, they offer durability and reliability in continuous operations, even under harsh conditions.
Cross Reference and Bearing Interchange Guide:
- SKF: NU2320 ECP/C3
- NSK: NU 2320 C3
- NTN: NU 2320 E
- FAG: NU2320 E-XL-C3
- Amigo: NU2320 ECP/C3
- KOYO: NU 2320 R
These bearings are interchangeable with the brands listed above, ensuring compatibility and flexibility in various industrial applications.
NU2320 ECP/C3 Bearing Cross Reference and Interchange
| Brand | Model |
|---|---|
| SKF | NU2320 ECP/C3 |
| Amigo | NU2320 ECP/C3 |
| NSK | NU2320 ETC3 |
| KOYO | NU2320 RC3 |
This table provides a complete overview of the NU2320 ECP/C3 bearings, offering details on dimensions, performance, and the equivalent bearing models from other manufacturers for easy interchangeability.
Choosing the Right Bearing
To help users make a better purchasing decision, we can add a Product Comparison Module to the webpage, comparing the Amigo NU2320 ECP/C3 Single Row Angular Contact Ball Bearings with other similar models. This comparison should clearly state when users should opt for the Amigo NU2320 ECP/C3 bearings, emphasizing their unique advantages.
When to Choose Amigo NU2320 ECP/C3 Single Row Angular Contact Ball Bearings:
- Cost Efficiency: If you’re looking for high-performance bearings at a more competitive price point, the Amigo NU2320 ECP/C3 offers the same specifications as leading brands like SKF but at a more budget-friendly cost.
- Availability: Amigo bearings have higher stock levels and shorter lead times, making them an ideal choice for projects with tight deadlines.
- Durability and Performance: The Amigo NU2320 ECP/C3 provides excellent load-carrying capacity and speed ratings, comparable to leading brands like NSK and KOYO.
- Industry Standards: These bearings adhere to strict industry standards, ensuring interchangeability and reliability with other well-known brands.
- Global Recognition: Amigo bearings have proven performance across various industries, offering durability, longevity, and superior value.
By opting for Amigo NU2320 ECP/C3 Single Row Angular Contact Ball Bearings, users can achieve a balance of performance, cost savings, and quick delivery without sacrificing quality.
| Feature | Amigo NU2320 ECP/C3 | SKF NU2320 ECP/C3 | NSK NU2320 ETC3 | KOYO NU2320 RC3 |
|---|---|---|---|---|
| Dynamic Load Rating | 670 kN | 670 kN | 670 kN | 670 kN |
| Static Load Rating | 735 kN | 735 kN | 735 kN | 735 kN |
| Fatigue Load Limit | 85 kN | 85 kN | 85 kN | 85 kN |
| Reference Speed | 3200 r/min | 3200 r/min | 3200 r/min | 3200 r/min |
| Limiting Speed | 3800 r/min | 3800 r/min | 3800 r/min | 3800 r/min |
| Weight | 11.8 kg | 11.8 kg | 11.8 kg | 11.8 kg |
| Cage Material | Machined Metal | Machined Metal | Machined Metal | Machined Metal |
| Axial Displacement Capability | In both directions | In both directions | In both directions | In both directions |
| Availability | High Stock Levels, Quick Delivery | Standard Availability | Standard Availability | Standard Availability |
| Price Point | Competitive Pricing | Higher Price Range | Higher Price Range | Moderate Price |
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Why Amigo NU2320 ECP/C3 Bearings Are the Top Choice
"I've been using the Amigo NU2320 ECP/C3 bearings for a few months now, and the performance has been fantastic. The bearings handle high loads smoothly, with no noticeable friction or wear. I’ve used SKF bearings in the past, and I can confidently say that these Amigo bearings are on par with SKF in terms of quality and reliability. They’re a great value for the price and fit perfectly into our machinery."
Adela Mayer
"We replaced our SKF bearings with Amigo NU2320 ECP/C3 bearings in our high-speed production line, and we haven’t looked back since. These bearings perform just as well as any other premium brand, and we haven’t had any downtime since the switch. The durability and precision are outstanding, and they’ve proven to be a perfect replacement for our previous bearings."
Robert Barrows
"After trying Amigo NU2320 ECP/C3 bearings, I was impressed by how similar they feel to the SKF bearings we’ve used in the past. The installation was seamless, and the bearings have been running flawlessly under heavy loads and high speeds. I would highly recommend these to anyone looking for a cost-effective yet reliable alternative to more expensive brands."
Mack Bogan
"I was a bit skeptical about switching from SKF to Amigo bearings, but the NU2320 ECP/C3 bearings have exceeded my expectations. They handle heavy loads and high speeds just like the more expensive brands, with no issues at all. If you're looking for a high-quality bearing that matches top-tier brands like SKF, Amigo is definitely worth considering."
Ursula Doyle
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