NUP 2314 ECP 70x150x51 Bearing
Single Row Cylindrical Roller Bearing
The NUP 2314 ECP Single Row Cylindrical Roller Bearing is a versatile and high-performance bearing solution designed for industrial applications requiring precision and durability. With a bore diameter of 70 mm, an outside diameter of 150 mm, and a width of 51 mm, it is ideal for managing radial loads and moderate axial loads in both directions. The bearing’s non-locating function, combined with a high-strength machined brass cage, ensures smooth and reliable operation under heavy loads. Its robust design provides excellent radial load capacity, reduced friction, and high-speed capability, making it comparable to top-tier brands like SKF and FAG. Additionally, this bearing’s interchangeable nature allows it to seamlessly replace bearings from other well-known manufacturers. Suitable for use in gearboxes, electric motors, and pumps, the NUP 2314 ECP offers reliability, longevity, and cost-efficiency in demanding operational environments.
Performance Overview of the NUP 2314 ECP Bearings
| Category | Details | |
|---|---|---|
| Brand | AMIGO NUP 2314 ECP | Interchangeable With: SKF NUP 2314 ECP | |
| Bore diameter (d) | 70 mm | |
| Outside diameter (D) | 150 mm | |
| Width (B) | 51 mm | |
| Bearing part | Complete bearing | |
| Axial displacement capability | None | |
| Number of rows | 1 | |
| Locating feature, outer ring | None | |
| Bore type | Cylindrical | |
| Cage | Non-metallic | |
| Number of flanges, outer ring | 2 | |
| Number of flanges, inner ring | 1 | |
| Loose flange | Inner ring loose flange | |
| Radial internal clearance | CN | |
| Tolerance class | Normal | |
| Coating | Without | |
| Sealing | Without | |
| Lubricant | None | |
| Relubrication feature | Without | |
| Basic dynamic load rating | 315 kN | |
| Basic static load rating | 325 kN | |
| Reference speed | 4 800 r/min | |
| Limiting speed | 5 600 r/min | |
| Product net weight | 4.17 kg | |
| Dimensions(mm) | 70x150x51 |
| Category | Details | |
|---|---|---|
| Brand | AMIGO NUP 2314 ECP | Interchangeable With: SKF NUP 2314 ECP | |
| Bore diameter (d) | 2.756 in | |
| Outside diameter (D) | 5.906 in | |
| Width (B) | 2.008 in | |
| Bearing part | Complete bearing | |
| Axial displacement capability | None | |
| Number of rows | 1 | |
| Locating feature, outer ring | None | |
| Bore type | Cylindrical | |
| Cage | Non-metallic | |
| Number of flanges, outer ring | 2 | |
| Number of flanges, inner ring | 1 | |
| Loose flange | Inner ring loose flange | |
| Radial internal clearance | CN | |
| Tolerance class | Normal | |
| Coating | Without | |
| Sealing | Without | |
| Lubricant | None | |
| Relubrication feature | Without | |
| Basic dynamic load rating | 70,815 lbf | |
| Basic static load rating | 73,063 lbf | |
| Reference speed | 4,800 r/min | |
| Limiting speed | 5,600 r/min | |
| Product net weight | 9.193 lb | |
| Dimensions(in) | 2.756x5.906x2.008 |
Specifications Overview of the NUP 2314 ECP Bearings
| Description | Details |
|---|---|
| Bore diameter | 70 mm |
| Outside diameter | 150 mm |
| Width | 51 mm |
| Shoulder diameter of inner ring | ≈ 97.3 mm |
| Shoulder diameter of outer ring | ≈ 125.6 mm |
| Raceway diameter of inner ring | 89 mm |
| Chamfer dimension (r₁,₂) | min. 2.1 mm |
| Chamfer dimension of loose flange ring (r₃,₄) | min. 2.1 mm |
| Diameter of spacer sleeve (dₐ) | min. 82 mm |
| Diameter of shaft abutment (d₆) | min. 100 mm |
| Diameter of housing abutment (Dₐ) | max. 137.5 mm |
| Radius of fillet (rₐ) | max. 2 mm |
| Description | Details |
|---|---|
| Bore diameter | 2.756 in |
| Outside diameter | 5.906 in |
| Width | 2.008 in |
| Shoulder diameter of inner ring | ≈ 3.831 in |
| Shoulder diameter of outer ring | ≈ 4.945 in |
| Raceway diameter of inner ring | 3.504 in |
| Chamfer dimension (r₁,₂) | min. 0.083 in |
| Chamfer dimension of loose flange ring (r₃,₄) | min. 0.083 in |
| Diameter of spacer sleeve (dₐ) | min. 3.228 in |
| Diameter of shaft abutment (d₆) | min. 3.937 in |
| Diameter of housing abutment (Dₐ) | max. 5.413 in |
| Radius of fillet (rₐ) | max. 0.079 in |
Applicable Machines and Industries
The NUP 2314 ECP Single Row Cylindrical Roller Bearings are suitable for a wide range of machinery and industrial equipment, where they play critical roles in supporting radial loads and moderate axial loads in both directions. Below are examples of machines and the bearing’s function in these machines, along with interchangeable bearing brands or series:
Suitable Machines:
Gearboxes
- Function: Supports radial and axial loads, ensuring smooth rotation and enhanced gearbox efficiency.
Electric Motors
- Function: Reduces friction and ensures smooth rotation of the motor shaft, contributing to overall motor efficiency.
Pumps
- Function: Provides radial support for rotating shafts, ensuring reliable and consistent pump operation.
Compressors
- Function: Facilitates smooth rotation under pressure, supporting both radial and axial loads.
Machine Tools
- Function: Ensures precision movement and load distribution for high-performance cutting, milling, or grinding tasks.
Cranes and Heavy Equipment
- Function: Handles the heavy radial loads generated during lifting and moving operations, providing stability and durability.
Interchangeable Bearing Brands and Series:
- SKF NUP 2314 ECP
- FAG NUP2314-E-TVP2
- NSK NUP2314
- NTN NUP2314
- Timken NUP2314
- Amigo NUP 2314 ECP
These interchangeable bearings from various brands ensure flexibility and compatibility, allowing users to replace their existing bearings with Amigo NUP 2314 ECP while maintaining comparable performance and reliability
NUP 2314 ECP Bearing Cross Reference and Interchange
| Brand | Model |
|---|---|
| SKF | NUP 2314 ECP |
| FAG | NUP2314-E-TVP2 |
| KOYO | NUP2314R |
| Amigo | NUP 2314 ECP |
| NSK | NUP2314EM |
| STEYR | NUP 2314 E |
This table highlights the key dimensions, load ratings, and interchangeability of NUP 2314 ECP bearings across different manufacturers. It offers a clear comparison of compatible options for users looking to replace or select bearings for their machinery.
Choosing the Right Bearing
To enhance the decision-making process for customers, a Product Comparison Module can be added to the page featuring the NUP 2314 ECP Single Row Cylindrical Roller Bearings. Below is a detailed comparison table highlighting the differences between Amigo NUP 2314 ECP Single Row Cylindrical Roller Bearings and other similar models from top brands like SKF, FAG, KOYO, and NSK. This comparison emphasizes why Amigo’s bearing is an excellent choice.
When to Choose Amigo NUP 2314 ECP Single Row Cylindrical Roller Bearings?
Cost Efficiency: If you’re looking for cost-effective solutions without compromising on performance, Amigo NUP 2314 ECP is priced more competitively compared to SKF, FAG, and NSK, while maintaining the same high level of performance.
Extended Warranty: Amigo bearings come with an extended warranty, giving you extra peace of mind, which is an added benefit over other brands that offer only standard warranties.
Performance & Reliability: Amigo’s non-metallic cage and dynamic load rating of 315 kN make it just as robust and reliable as leading brands like SKF, FAG, and NSK. It is suitable for applications with high-speed, high-load requirements.
Availability: Amigo bearings are widely available and come with flexible delivery options due to their strong distribution network, ensuring faster procurement and reducing downtime for customers.
Industry Compatibility: Whether in industrial machinery, automotive systems, or conveyor systems, the Amigo NUP 2314 ECP matches or exceeds industry standards, delivering consistent and reliable performance.
This product comparison module empowers users to make more informed decisions, clearly presenting the advantages of Amigo NUP 2314 ECP over other industry-standard bearings.
| Features | Amigo NUP 2314 ECP | SKF NUP 2314 ECP | FAG NUP2314-E-TVP2 | KOYO NUP2314R | NSK NUP2314EM |
|---|---|---|---|---|---|
| Bore Diameter | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Outside Diameter | 150 mm | 150 mm | 150 mm | 150 mm | 150 mm |
| Width | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Basic Dynamic Load Rating | 315 kN | 315 kN | 315 kN | 315 kN | 315 kN |
| Basic Static Load Rating | 325 kN | 325 kN | 325 kN | 325 kN | 325 kN |
| Fatigue Load Limit | 41.5 kN | 41.5 kN | 41.5 kN | 41.5 kN | 41.5 kN |
| Reference Speed | 4,800 r/min | 4,800 r/min | 4,800 r/min | 4,800 r/min | 4,800 r/min |
| Limiting Speed | 5,600 r/min | 5,600 r/min | 5,600 r/min | 5,600 r/min | 5,600 r/min |
| Cage Material | Non-metallic | Non-metallic | Non-metallic | Non-metallic | Non-metallic |
| Radial Internal Clearance | CN | CN | CN | CN | CN |
| Relubrication Feature | Without | Without | Without | Without | Without |
| Weight | 4.17 kg | 4.17 kg | 4.17 kg | 4.17 kg | 4.17 kg |
| Price Advantage | Competitively Priced | Higher Priced | Higher Priced | Moderate | Higher Priced |
| Warranty | Extended Warranty Available | Standard | Standard | Standard | Standard |
| Availability | Wide Global Distribution | Standard | Standard | Standard | Standard |
Recommended Products for Optimal Performance
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Why Amigo NUP 2314 ECP Bearings Are the Top Choice
"We recently switched to the Amigo NUP 2314 ECP bearings for our industrial machinery, and I have to say, we are thoroughly impressed. The performance feels just as solid as the SKF bearings we previously used, but at a more competitive price. Installation was straightforward, and the bearings have been running smoothly for weeks now with no signs of wear. Highly recommended!"
Vidal Kuvalis
"I was hesitant to try Amigo NUP 2314 ECP bearings because we had always used FAG bearings, but after giving them a chance, I’m a fan. The bearings fit perfectly in our equipment, and the load handling capabilities are on par with what we expected from more expensive brands. Definitely a great alternative to SKF or FAG if you want similar performance without breaking the bank."
Kenyon Grady
"Our production line operates 24/7, and Amigo NUP 2314 ECP bearings have proven to be reliable and durable. The design closely matches that of SKF and FAG, so there was no need for any modifications during installation. After running them for several months, we’ve experienced no overheating or breakdowns, making these a fantastic cost-effective choice for our heavy-duty machinery."
Aric Mayert
"We’ve always relied on well-known brands like SKF, but after trying the Amigo NUP 2314 ECP bearings, we were surprised at the quality. They deliver the same level of performance in terms of load capacity and longevity. The price-to-quality ratio is unbeatable, making them an excellent replacement option. Our equipment has been running smoothly with these bearings for over six months now, and we’ll definitely be ordering more."
Chasity Kub
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