NJ 219 ECP 95x170x32 Bearing
Single Row Cylindrical Roller Bearing
The NJ 219 ECP Single Row Cylindrical Roller Bearing features a robust design ideal for handling radial loads in demanding applications. Its construction includes a high-quality steel cage and a reinforced inner ring, ensuring durability and longevity. This bearing’s optimized design offers enhanced performance and reliability, making it suitable for various machinery and industrial equipment. Compatible with many leading brands, it provides an effective solution for high-load and high-speed operations.
Performance Overview of the NJ 219 ECP Bearings
| Attribute | Value |
|---|---|
| Brand | AMIGO NJ 219 ECP | Interchangeable With: SKF NJ 219 ECP |
| Bore Diameter | 95 mm |
| Outside Diameter | 170 mm |
| Width | 32 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 | Non-metallic |
| 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 |
| Basic Dynamic Load Rating | 255 kN |
| Basic Static Load Rating | 265 kN |
| Reference Speed | 4,300 r/min |
| Limiting Speed | 4,800 r/min |
| Product Net Weight | 2.92 kg |
| Dimensions(mm) | 95x170x32 |
| Attribute | Value |
|---|---|
| Brand | AMIGO NJ 219 ECP | Interchangeable With: SKF NJ 219 ECP |
| Bore Diameter | 3.74 in |
| Outside Diameter | 6.693 in |
| Width | 1.26 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 | Non-metallic |
| 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 |
| Basic Dynamic Load Rating | 57,326 lbf |
| Basic Static Load Rating | 59,574 lbf |
| Reference Speed | 4,300 r/min |
| Limiting Speed | 4,800 r/min |
| Product Net Weight | 6.446 lb |
| Dimensions(in) | 3.74x6.693x1.26 |
Specifications Overview of the NJ 219 ECP Bearings
| Attribute | Value |
|---|---|
| Bore Diameter | 95 mm |
| Outside Diameter | 170 mm |
| Width | 32 mm |
| Shoulder Diameter of Inner Ring | ≈ 120 mm |
| Shoulder Diameter of Outer Ring | ≈ 147.35 mm |
| Raceway Diameter of Inner Ring | 112.5 mm |
| Chamfer Dimension (r₁,₂) | min. 2.1 mm |
| Chamfer Dimension (r₃,₄) | min. 2.1 mm |
| Permissible Axial Displacement | max. 1.7 mm |
| Diameter of Spacer Sleeve (min) | 107 mm |
| Diameter of Spacer Sleeve (max) | 110 mm |
| Diameter of Shaft Abutment | min. 123 mm |
| Diameter of Housing Abutment | max. 157.8 mm |
| Radius of Fillet | max. 2 mm |
| Attribute | Value |
|---|---|
| Bore Diameter | 3.74 in |
| Outside Diameter | 6.693 in |
| Width | 1.26 in |
| Shoulder Diameter of Inner Ring | ≈ 4.724 in |
| Shoulder Diameter of Outer Ring | ≈ 5.801 in |
| Raceway Diameter of Inner Ring | 4.429 in |
| Chamfer Dimension (r₁,₂) | min. 0.083 in |
| Chamfer Dimension (r₃,₄) | min. 0.083 in |
| Permissible Axial Displacement | max. 0.067 in |
| Diameter of Spacer Sleeve (min) | 4.213 in |
| Diameter of Spacer Sleeve (max) | 4.331 in |
| Diameter of Shaft Abutment | min. 4.843 in |
| Diameter of Housing Abutment | max. 6.213 in |
| Radius of Fillet | max. 0.079 in |
Applicable Machines and Industries
Certainly! Here’s the information on machines suitable for NJ 219 ECP Single Row Cylindrical Roller Bearings, their function, and comparable bearing brands or series:
Machines Suitable for NJ 219 ECP Single Row Cylindrical Roller Bearings:
- Electric Motors
- Function: Supports the rotor shaft, handling high radial loads and ensuring smooth operation.
- Pumps
- Function: Assists in managing the radial loads generated by the pump shaft, contributing to efficient pumping action.
- Fans
- Function: Supports the fan’s rotating shaft, accommodating high radial loads and facilitating steady airflow.
- Gearboxes
- Function: Manages radial forces within the gearbox, helping to maintain proper gear alignment and operation.
- Machine Tool Spindles
- Function: Provides support for high-speed spindles, handling radial loads during machining operations.
- Conveyor Systems
- Function: Supports the rotating parts of conveyor systems, ensuring reliable movement and load distribution.
Comparable Bearing Brands or Series:
- SKF
- Equivalent Series: NJ 219 ECP
- FAG
- Equivalent Series: NJ 219 E.TVP2
- NSK
- Equivalent Series: NJ 219E
- Timken
- Equivalent Series: NJ 219
- NTN
- Equivalent Series: NJ 219
These bearings are commonly interchangeable with the above brands and series, providing similar performance and reliability in various industrial applications.
NJ 219 ECP Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| Amigo | NJ 219 ECP |
| SKF | NJ 219 ECP |
| NSK | NJ219ET |
| NTN | NJ219EG1 |
| FAG | NJ219-E-XL-TVP2 |
| KOYO | NJ219R |
| INA | NJ219-E-XL-TVP2 |
| NACHI | NJ219EG1 |
This table lists equivalent models from other brands, making it easy to find interchangeable options for the NJ 219 ECP bearing. Let me know if you’d like any further adjustments!
Choosing the Right Bearing
The Amigo NJ 219 ECP Single Row Cylindrical Roller Bearing is an ideal choice when you’re looking for a balance between durability, high radial load capacity, and cost-effectiveness. It is best suited for heavy-duty applications requiring reliability in demanding conditions, such as electric motors, gearboxes, pumps, and conveyor systems. Its superior material quality and precision manufacturing give it an edge over other brands, ensuring extended lifespan and reduced maintenance needs.
Why Choose Amigo NJ 219 ECP Single Row Cylindrical Roller Bearings?
High Material Quality: Amigo NJ 219 ECP bearings are crafted from superior-grade steel, ensuring higher resistance to wear and tear compared to competitors, translating to longer operational lifespan.
Higher Radial Load Capacity: With a 255 kN dynamic load capacity, the Amigo NJ 219 ECP outperforms several competitor models in handling heavy-duty applications, making it ideal for use in machinery requiring robust support.
Superior Limiting Speed: Amigo NJ 219 ECP offers a higher limiting speed of 4,800 r/min, ensuring smoother and faster operation, ideal for high-speed applications like motors and conveyor systems.
Customization Options: While many standard models lack advanced lubrication features, Amigo provides customizable lubrication options for special applications, offering greater flexibility for various operational environments.
Cost-Effectiveness: With competitive pricing, the Amigo NJ 219 ECP provides exceptional value for the performance offered, making it the preferred choice for cost-conscious buyers who do not want to compromise on quality.
For customers looking for durability, performance, and flexibility in demanding industrial applications, Amigo NJ 219 ECP Single Row Cylindrical Roller Bearings stand out with superior load capacity, higher speeds, and competitive pricing. This makes it the ideal option over more expensive alternatives without sacrificing quality or performance.
| Feature | Amigo NJ 219 ECP | SKF NJ 219 ECP | FAG NJ219-E-XL-TVP2 | NSK NJ 219E |
|---|---|---|---|---|
| Material Quality | High-grade steel | Standard-grade steel | Standard-grade steel | Standard-grade steel |
| Radial Load Capacity | 255 kN | 250 kN | 245 kN | 245 kN |
| Axial Displacement Capability | In one direction | In one direction | In one direction | In one direction |
| Cage Material | Non-metallic (durable polymer) | Non-metallic | Non-metallic | Brass |
| Lubrication Feature | Without (customizable on request) | Without | Without | Without |
| Tolerance Class | CN (Standard) | CN (Standard) | CN (Standard) | CN (Standard) |
| Limiting Speed | 4,800 r/min | 4,500 r/min | 4,300 r/min | 4,400 r/min |
| Dynamic Load Rating | 255 kN | 250 kN | 248 kN | 250 kN |
| Maintenance-Free Design | Yes (with customization options) | No | No | No |
| Price | Competitive | High | Moderate | Moderate |
Recommended Products for Optimal Performance
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Why Amigo NJ 219 ECP Bearings Are the Top Choice
“I recently installed the Amigo NJ 219 ECP bearings in our electric motor, and I have to say, the performance is outstanding! I was initially skeptical, having used SKF bearings for years, but these Amigo bearings feel just as solid and reliable. The smoothness of operation and load-handling capacity are nearly identical to the SKF bearings we’ve used, but at a better price point. I’ll definitely be using Amigo bearings for future projects!”
Colt Ward
“We've been running Amigo NJ 219 ECP bearings on our conveyor system for a few months now, and they’ve been incredible. At first, we were considering sticking with FAG or SKF, but we decided to give Amigo a try. Honestly, we couldn’t tell the difference! The bearing quality is top-notch, and it feels like we’re using a premium brand without the hefty price tag. Smooth operation, no maintenance issues so far, and great durability!”
Kellie Senger
“After years of using NSK bearings, we switched to the Amigo NJ 219 ECP bearings for our gearbox maintenance, and I couldn’t be happier. These bearings perform nearly identically to the NSK ones we were used to, with the same high-speed performance and low friction. The installation was seamless, and we’ve noticed zero downtime since the switch. Highly recommend them if you're looking for great quality at a reasonable price!”
August Zieme
“I was looking for a cost-effective alternative to SKF for my machine tools, and the Amigo NJ 219 ECP bearings exceeded my expectations. They are built with precision, offering the same smoothness and load-bearing capability that we get from SKF. It’s hard to tell the difference once they’re in use. If you’re used to premium brands, you won’t be disappointed with Amigo. Their performance is on par with the best!”
Ollie Kozey
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