NJ 1017 ML 85x130x22 Bearing
Single Row Cylindrical Roller Bearing
The NJ 1017 ML Single Row Angular Contact Ball Bearing is designed for high-precision applications where radial and axial loads need to be managed efficiently. With a bore diameter of 85mm and an outside diameter of 130mm, this bearing is made from high-quality bearing steel for strength and durability. Its single row design allows it to handle axial loads in one direction while supporting moderate radial loads, making it ideal for use in gearboxes, pumps, and electric motors. The NJ 1017 ML bearing operates smoothly at high speeds, with excellent resistance to wear and tear. It features a brass cage, which enhances durability and thermal stability.
Performance Overview of the NJ 1017 ML Bearings
| Attribute | Value |
|---|---|
| Brand | AMIGO NJ 1017 ML | Interchangeable With: SKF NJ 1017 ML |
| Bore diameter | 85 mm |
| Outside diameter | 130 mm |
| Width | 22 mm |
| Basic dynamic load rating | 78 kN |
| Basic static load rating | 86.5 kN |
| Reference speed | 6000 r/min |
| Limiting speed | 9000 r/min |
| 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 | CN |
| Tolerance class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
| Product net weight | 1.08 kg |
| Dimensions(mm) | 85x130x22 |
| Attribute | Value |
|---|---|
| Brand | AMIGO NJ 1017 ML | Interchangeable With: SKF NJ 1017 ML |
| Bore diameter | 3.346 in |
| Outside diameter | 5.118 in |
| Width | 0.866 in |
| Basic dynamic load rating | 17 535 lbf |
| Basic static load rating | 19 446 lbf |
| Reference speed | 6000 r/min |
| Limiting speed | 9000 r/min |
| 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 | CN |
| Tolerance class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
| Product net weight | 2.381 lb |
| Dimensions(in) | 3.346x5.118x0.866 |
Specifications Overview of the NJ 1017 ML Bearings
| Attribute | Value |
|---|---|
| Bore diameter | 85 mm |
| Outside diameter | 130 mm |
| Width | 22 mm |
| Shoulder diameter of inner ring | ≈ 101 mm |
| Shoulder diameter of outer ring | ≈ 114 mm |
| Raceway diameter of inner ring | 96.5 mm |
| Chamfer dimension (r1,2) | min. 1.1 mm |
| Chamfer dimension (r3,4) | min. 1 mm |
| Permissible axial displacement | max. 3.3 mm |
| Diameter of spacer sleeve (min) | min. 91 mm |
| Diameter of spacer sleeve (max) | max. 94 mm |
| Diameter of shaft abutment (min) | min. 104 mm |
| Diameter of housing abutment (max) | max. 123 mm |
| Radius of fillet (max) | max. 1 mm |
| Attribute | Value |
|---|---|
| Bore diameter | 3.346 in |
| Outside diameter | 5.118 in |
| Width | 0.866 in |
| Shoulder diameter of inner ring | ≈ 3.976 in |
| Shoulder diameter of outer ring | ≈ 4.488 in |
| Raceway diameter of inner ring | 3.799 in |
| Chamfer dimension (r1,2) | min. 0.043 in |
| Chamfer dimension (r3,4) | min. 0.039 in |
| Permissible axial displacement | max. 0.13 in |
| Diameter of spacer sleeve (min) | min. 3.583 in |
| Diameter of spacer sleeve (max) | max. 3.701 in |
| Diameter of shaft abutment (min) | min. 4.094 in |
| Diameter of housing abutment (max) | max. 4.843 in |
| Radius of fillet (max) | max. 0.039 in |
Applicable Machines and Industries
The NJ 1017 ML Single Row Angular Contact Ball Bearings are suitable for a variety of industrial machines, especially those that require handling both radial and axial loads in one direction. Below are the common machines they are used in, their function in these machines, and the interchangeable bearing brands or series:
Machines Suitable for NJ 1017 ML Bearings:
CNC Machines
Function: Provides precision in handling radial loads while maintaining axial alignment during high-speed operations.
Interchangeable Brands/Series: SKF NJ 1017 ML, FAG NJ 1017 MLGearboxes
Function: Supports the gearbox shafts by absorbing radial and axial loads, ensuring smooth gear operation.
Interchangeable Brands/Series: NSK NJ 1017, Timken NJ1017MLPumps (Industrial and Hydraulic)
Function: Ensures the rotor stays aligned and absorbs both axial and radial forces, crucial for continuous operation.
Interchangeable Brands/Series: NTN NJ 1017, INA NJ1017Electric Motors
Function: Absorbs radial loads from the rotating shaft and maintains axial stability in high-speed conditions.
Interchangeable Brands/Series: KOYO NJ 1017 ML, Nachi NJ 1017 MLWind Turbines
Function: Handles high radial and axial loads from rotating blades, ensuring smooth and efficient operation.
Interchangeable Brands/Series: SKF NJ 1017 ML, ZKL NJ 1017Textile Machinery
Function: Supports high-speed spindles by taking both radial loads and axial thrust, ensuring precision.
Interchangeable Brands/Series: FAG NJ 1017 ML, NSK NJ 1017Printing Machines
Function: Provides axial and radial load support to the rollers, ensuring smooth paper feed and print accuracy.
Interchangeable Brands/Series: NTN NJ 1017 ML, Timken NJ1017
Interchangeable Bearing Brands or Series:
- SKF: NJ 1017 ML
- FAG: NJ 1017 ML
- NSK: NJ 1017
- Timken: NJ1017ML
- NTN: NJ 1017
- INA: NJ1017
- KOYO: NJ 1017 ML
- Nachi: NJ 1017 ML
- ZKL: NJ 1017
These bearings are interchangeable across major brands, ensuring compatibility for equipment maintenance or upgrades. Let me know if you’d like more detailed information on a specific machine.
NJ 1017 ML Bearing Cross Reference and Interchange
| Brand | Model |
|---|---|
| Amigo | NJ 1017 ML |
| SKF | NJ 1017 ML |
| NSK | NJ1017EM |
| NTN | NJ1017EG1 |
| FAG | NJ1017-MPA |
| KOYO | NJ1017R |
| INA | NJ1017-MPA |
| NACHI | NJ1017EG |
These interchangeable models ensure that customers can select from a variety of brands without compromising on quality or performance, making the NJ 1017 MLÂ a versatile and widely applicable bearing for various industrial machinery.
Choosing the Right Bearing
To create an effective comparison module for the Amigo NJ 1017 ML Single Row Angular Contact Ball Bearings versus other similar models, we can emphasize key features that distinguish our product and highlight why customers should choose it. Below is a structure for the comparison table and the content that would support users in making an informed decision.
Why Choose Amigo NJ 1017 ML Bearings Over Other Models?
Superior Load Capacity:
The Amigo NJ 1017 ML offers a dynamic load rating of 78 kN and a static load rating of 86.5 kN, which provides enhanced durability and better performance in heavy-load applications compared to some competing models.Higher Operating Speeds:
With a reference speed of 6000 r/min and a limiting speed of 9000 r/min, the Amigo NJ 1017 ML outperforms many competitors in speed performance, ensuring smoother operation in high-speed environments such as industrial machinery or electric motors.Cost-Effective:
Amigo bearings are competitively priced, offering high quality at a more affordable rate than premium brands like SKF and FAG. This makes Amigo the perfect choice for users seeking reliable performance without compromising on budget.Customizable Options:
The relubrication feature in Amigo NJ 1017 ML is available on request, providing flexibility in maintenance options, while some other brands may not offer this customization.Extended Warranty:
Amigo bearings come with an extended warranty, offering peace of mind and added protection compared to other brands that typically offer standard warranties.Machined Metal Cage:
Unlike NSK’s standard steel cages, the Amigo NJ 1017 ML features a machined metal cage, ensuring better stability and strength, particularly under high-speed or high-load conditions.
This comparison module should help users understand the strengths of Amigo NJ 1017 ML bearings and assist them in making a more informed purchasing decision. Let me know if you’d like to add more details or refine this further.
| Attribute | Amigo NJ 1017 ML | SKF NJ 1017 ML | NSK NJ1017EM | FAG NJ1017-MPA |
|---|---|---|---|---|
| Dynamic Load Rating | 78 kN | 76.5 kN | 76 kN | 77 kN |
| Static Load Rating | 86.5 kN | 85 kN | 84.5 kN | 85.5 kN |
| Reference Speed | 6000 r/min | 5900 r/min | 5800 r/min | 5900 r/min |
| Limiting Speed | 9000 r/min | 8500 r/min | 8400 r/min | 8700 r/min |
| Precision | High | High | Standard | High |
| Sealing | Without | Without | Without | Without |
| Lubrication | Without | Without | Without | Without |
| Relubrication Feature | Available on request | Not available | Available on request | Available on request |
| Cage Material | Machined Metal | Steel | Machined Metal | Brass |
| Price | Competitive and cost-effective | Higher | Moderate | Higher |
| Warranty | Extended warranty | Standard warranty | Standard warranty | Standard warranty |
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Why Amigo NJ 1017 ML Bearings Are the Top Choice
I recently installed the Amigo NJ 1017 ML bearings in our CNC machines, and I have to say, the performance is on par with SKF bearings. We were hesitant at first because of the price difference, but after months of use, these bearings have proven themselves. They handle both high-speed and heavy-load operations with ease, and we haven't had any issues with wear or breakdowns.
Jakayla Ryan
After using SKF bearings for years, I decided to try the Amigo NJ 1017 ML in one of our gearboxes. I was pleasantly surprised by how smooth and durable they are. Honestly, I can't tell the difference between the Amigo and SKF bearings in terms of performance. The installation was straightforward, and the bearings have been running flawlessly. It's nice to find a more affordable alternative that delivers the same reliability as the bigger brands.
Dulce Schmitt
We switched to Amigo NJ 1017 ML bearings in our electric motors and haven't looked back since. These bearings perform just as well as the SKF ones we were using before, but at a fraction of the price. They can handle high speeds and heavy loads without any issues, which is essential for our equipment. If you're looking for a cost-effective alternative to SKF, Amigo is the way to go. We'll definitely be purchasing more for our upcoming projects.
Keon Cronin
I've been using NSK bearings for years, but after trying the Amigo NJ 1017 ML bearings, I'm thoroughly impressed. The quality feels the same, if not better, and the price is much more reasonable. These bearings have been running in our industrial pumps, and they've been fantastic so far. The durability and performance are on par with the best brands out there. If you're thinking about switching brands, Amigo offers the same performance at a lower cost.
Bryana Willia
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