NJ 2320 ECML/C3 100x215x73 Bearing
Single Row Cylindrical Roller Bearing
The NJ 2320 ECML/C3 Single Row Cylindrical Roller Bearing is designed for high-performance industrial applications, offering superior radial load capacity and axial displacement management. Its cage is made from machined brass, providing robust construction and enhanced durability in demanding environments. With a bore diameter of 100 mm, outside diameter of 215 mm, and width of 73 mm, this bearing is ideal for heavy machinery, electric motors, and gearboxes. The C3 internal clearance allows for higher tolerance and operational flexibility, making it suitable for high-speed applications. The NJ 2320 ECML/C3 is widely compatible with leading brands, ensuring excellent performance and longevity.
Performance Overview of the NJ 2320 ECML/C3 Bearings
| Attribute | Value |
|---|---|
| Brand | AMIGO NJ 2320 ECML/C3 | Interchangeable With: SKF NJ 2320 ECML/C3 |
| Bore Diameter | 100 mm |
| Outside Diameter | 215 mm |
| Width | 73 mm |
| Bearing Part | Complete bearing |
| Axial Displacement Capability | In one direction |
| 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 | 1 |
| Loose Flange | None |
| Radial Internal Clearance | C3 |
| Tolerance Class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Basic Dynamic Load Rating | 670 kN |
| Basic Static Load Rating | 735 kN |
| Reference Speed | 3,200 r/min |
| Limiting Speed | 6,000 r/min |
| Product Net Weight | 13.3 kg |
| Dimensions(mm) | 100x215x73 |
| Attribute | Value | ||
|---|---|---|---|
| Brand | AMIGO NJ 2320 ECML/C3 | Interchangeable With: SKF NJ 2320 ECML/C3 | ||
| Bore Diameter | 3.937 in | ||
| Outside Diameter | 8.465 in | ||
| Width | 2.874 in | ||
| Bearing Part | Complete bearing | ||
| Axial Displacement Capability | In one direction | ||
| 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 | 1 | ||
| Loose Flange | None | ||
| Radial Internal Clearance | C3 | ||
| Tolerance Class | Normal | ||
| Coating | Without | ||
| Sealing | Without | ||
| Lubricant | None | ||
| Relubrication Feature | Without | ||
| 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 | ||
| Product Net Weight | 29.366 lb | ||
| Dimensions(in) | 3.937x8.465x2.874 |
Specifications Overview of the NJ 2320 ECML/C3 Bearings
| Attribute | Value |
|---|---|
| Bore diameter | 100 mm |
| Outside diameter | 215 mm |
| Width | 73 mm |
| Shoulder diameter of inner ring | 125 mm |
| Raceway diameter of outer ring | 200 mm |
| Chamfer dimension (r1,2) | 3 mm |
| Chamfer dimension (r3,4) | 3 mm |
| Permissible axial displacement (s) | 5 mm |
| Diameter of spacer sleeve (da) | 144 mm |
| Diameter of spacer sleeve (ds) | 207 mm |
| Diameter of housing abutment (Da) | 191 mm |
| Diameter of housing abutment (Ds) | 230 mm |
| Radius of fillet (ra) | 2.5 mm |
| Radius of fillet (rb) | 2.5 mm |
| Attribute | Value |
|---|---|
| Bore diameter | 3.937 in |
| Outside diameter | 8.465 in |
| Width | 2.874 in |
| Shoulder diameter of inner ring | 4.921 in |
| Raceway diameter of outer ring | 7.874 in |
| Chamfer dimension (r1,2) | 0.118 in |
| Chamfer dimension (r3,4) | 0.118 in |
| Permissible axial displacement (s) | 0.197 in |
| Diameter of spacer sleeve (da) | 5.669 in |
| Diameter of spacer sleeve (ds) | 8.465 in |
| Diameter of housing abutment (Da) | 7.402 in |
| Diameter of housing abutment (Ds) | 9.055 in |
| Radius of fillet (ra) | 0.118 in |
| Radius of fillet (rb) | 0.118 in |
Applicable Machines and Industries
The NJ 2320 ECML/C3 Single Row Cylindrical Roller Bearings are suitable for various types of machinery where high radial loads are prevalent and axial displacement in one direction needs to be accommodated. These bearings are commonly used in industrial applications where precise alignment and high load-bearing capacity are critical. Below is a list of machines, their function in those machines, and common brands that utilize these types of bearings:
1. Machine Tools
- Function: The bearings help to support heavy radial loads while allowing for smooth rotation and precise movement in spindles.
- Common Brands: Mazak, DMG Mori, Haas, FANUC
2. Gearboxes
- Function: In gearboxes, the cylindrical roller bearings ensure the transmission of high radial loads and stable rotation of gears.
- Common Brands: SEW-Eurodrive, Bonfiglioli, NORD, Sumitomo
3. Electric Motors
- Function: The bearings provide support for the motor shafts, ensuring smooth rotation and handling of high radial loads.
- Common Brands: Siemens, ABB, WEG, Toshiba
4. Pumps
- Function: Bearings in pumps handle the radial forces generated by the impeller, allowing efficient fluid movement and operation.
- Common Brands: Grundfos, KSB, Sulzer, Flowserve
5. Conveyor Systems
- Function: Bearings in conveyor systems manage radial loads and maintain efficient and continuous operation of the conveyor.
- Common Brands: Flexlink, Bosch Rexroth, Dorner, Hytrol
6. Heavy-duty Industrial Fans
- Function: They support the fan shafts, handling both radial loads and high speeds, ensuring smooth fan operation.
- Common Brands: Greenheck, Howden, TLT-Turbo, FläktGroup
In all of these machines, the NJ 2320 ECML/C3 Single Row Cylindrical Roller Bearings ensure stability, durability, and efficiency, especially under high radial load conditions.
NJ 2320 ECML/C3 Bearing Cross Reference and Interchange
| Brand | Model |
|---|---|
| FAG NJ 2320 ECML | RIV WJM100 |
| Amigo NJ 2320 ECML | NTN NJ2320 |
| KOYO NJ 2320 ECML | ZKL NJ2320B |
This table presents the main specifications and interchange guide for the NJ 2320 ECML/C3 Single Row Cylindrical Roller Bearings, helping users compare it with other similar models. The bearing can handle high radial loads and axial displacement in one direction, making it suitable for heavy-duty industrial applications.
Choosing the Right Bearing
To create a product comparison module for NJ 2320 ECML/C3 Single Row Cylindrical Roller Bearings, including a comparison with other similar models, you can use the following format:
Why Choose Amigo NJ 2320 ECML/C3?
High Load Capacity: The Amigo NJ 2320 ECML/C3 offers the same dynamic and static load ratings as its competitors, making it ideal for heavy-duty applications requiring high radial loads.
Speed and Efficiency: With a limiting speed of 6,000 r/min, Amigo’s bearing is among the fastest in its class, giving it an edge in high-speed applications where speed and efficiency are critical.
Superior Cage Design: The machined metal cage in Amigo’s bearing provides excellent stability and heat resistance, comparable to SKF and FAG bearings, but often at a more competitive price point.
Precise Tolerances: Like its competitors, the Amigo NJ 2320 ECML/C3 maintains normal tolerance standards, ensuring reliable and consistent performance in precision applications.
Cost-Effective: While providing similar performance characteristics to brands like SKF and FAG, Amigo bearings are generally more cost-effective, making them a preferred option for budget-conscious buyers without compromising on quality.
By choosing Amigo NJ 2320 ECML/C3, you are selecting a robust, reliable, and cost-effective bearing solution that meets the same quality standards as other leading brands, providing the performance your machinery needs.
| Attribute | Amigo NJ 2320 ECML/C3 | SKF NJ 2320 ECMA | NTN NJ2320 | FAG NJ 2320-E-M1 |
|---|---|---|---|---|
| Bore Diameter | 100 mm | 100 mm | 100 mm | 100 mm |
| Outside Diameter | 215 mm | 215 mm | 215 mm | 215 mm |
| Width | 73 mm | 73 mm | 73 mm | 73 mm |
| Basic Dynamic Load Rating | 670 kN | 670 kN | 670 kN | 670 kN |
| Basic Static Load Rating | 735 kN | 735 kN | 735 kN | 735 kN |
| Limiting Speed | 6,000 r/min | 5,500 r/min | 5,800 r/min | 6,000 r/min |
| Reference Speed | 3,200 r/min | 3,000 r/min | 3,100 r/min | 3,200 r/min |
| Cage Material | Machined Metal | Machined Metal | Machined Brass | Machined Metal |
| Axial Displacement Capability | In One Direction | In One Direction | In One Direction | In One Direction |
| Radial Internal Clearance | CN | CN | CN | CN |
| Tolerance Class | Normal | Normal | Normal | Normal |
| Relubrication Feature | Without | Without | Without | Without |
| Coating | Without | Without | Without | Without |
Recommended Products for Optimal Performance
Enhance your bearing operations with these related products:
Why Amigo NJ 2320 ECML/C3 Bearings Are the Top Choice
We recently switched to Amigo NJ 2320 ECML/C3 bearings for our heavy-duty machinery, and the performance has been exceptional. The installation was straightforward, and the bearings handled the high loads with ease. They feel just as reliable as the SKF bearings we previously used, but at a better price point. Highly recommended!
Piper Hirthe
We've been using SKF bearings for years, but after trying the Amigo NJ 2320 ECML/C3, we were pleasantly surprised. The bearings run smoothly even under extreme pressure, and we haven't noticed any difference in performance compared to the SKF ones. Definitely a great alternative for those looking for a cost-effective option without compromising on quality.
Diana Erdman
Amigo NJ 2320 ECML/C3 bearings have proven to be a solid choice for our equipment. We replaced our older bearings with these, and the performance has been nearly identical to what we experienced with the SKF brand. The durability and load-bearing capacity are impressive, making them a top contender in our operations.
Samson Mayer
I was skeptical about switching from SKF to Amigo NJ 2320 ECML/C3, but after months of use, I’m impressed. These bearings offer smooth rotation and can handle high radial loads just like the premium brands. Honestly, the performance is so similar, it's hard to tell the difference. Amigo has definitely earned our trust!
Wilson Beer
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