N 314 ECP 70x150x35 Bearing

Single Row Cylindrical Roller Bearing

The N 314 ECP Single Row Cylindrical Roller Bearing is a highly versatile and reliable bearing used in a wide range of industrial applications. It belongs to the family of cylindrical roller bearings, which are known for their ability to handle high radial loads while operating at moderate to high speeds. The N 314 ECP is designed with a single row of cylindrical rollers that move smoothly between the inner and outer rings, minimizing friction and heat generation during operation.

N 314

Performance Overview of the N 314 ECP Bearings

CategoryDetail/Specification
BrandAMIGO N 314 ECP| Interchangeable With: SKF N 314 ECP
Bore diameter70 mm
Outside diameter150 mm
Width35 mm
Basic dynamic load rating236 kN
Basic static load rating228 kN
Reference speed4,800 r/min
Limiting speed5,600 r/min
Bearing partComplete bearing
Axial displacement capabilityIn both directions
Number of rows1
Locating feature, bearing outer ringNone
Bore typeCylindrical
CageNon-metallic
Number of flanges, outer ring0
Number of flanges, inner ring2
Loose flangeNone
Radial internal clearanceCN
Tolerance classNormal
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Dimensions(mm)70x150x35
CategoryDetail/Specification
BrandAMIGO N 314 ECP| Interchangeable With: SKF N 314 ECP
Bore diameter2.756 in
Outside diameter5.906 in
Width1.378 in
Basic dynamic load rating53,055 lbf
Basic static load rating51,256 lbf
Reference speed4,800 r/min
Limiting speed5,600 r/min
Bearing partComplete bearing
Axial displacement capabilityIn both directions
Number of rows1
Locating feature, bearing outer ringNone
Bore typeCylindrical
CageNon-metallic
Number of flanges, outer ring0
Number of flanges, inner ring2
Loose flangeNone
Radial internal clearanceCN
Tolerance classNormal
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Dimensions(mm)70x150x35

Specifications Overview of the N 314 ECP Bearings

N314
DetailsSpecifications
Bore diameter70 mm
Outside diameter150 mm
Width35 mm
Raceway diameter of outer ring133 mm
Chamfer dimension (r?,?)min. 2.1 mm
Chamfer dimension (r?,?)min. 2.1 mm
Permissible axial displacement (s)max. 1.8 mm
N314
DetailsSpecifications
Bore diameter2.756 in
Outside diameter5.906 in
Width1.378 in
Raceway diameter of outer ring5.236 in
Chamfer dimension (r?,?)min. 0.083 in
Chamfer dimension (r?,?)min. 0.083 in
Permissible axial displacement (s)max. 0.071 in

Applicable Machines and Industries

The N 314 ECP Single Row Cylindrical Roller Bearing is highly versatile and suitable for various industrial applications that require the bearing to handle heavy radial loads. Below are the machines where this bearing is commonly used:

  1. Electric Motors:

    • Role: Supports the motor shaft, ensuring smooth rotation while handling heavy radial loads generated during motor operation. It minimizes friction and enhances the efficiency of the motor.
  2. Pumps (Centrifugal and Hydraulic):

    • Role: Helps support rotating impellers and shafts, ensuring smooth operation with minimal friction. The bearing is ideal for high-speed pump applications that involve significant radial forces.
  3. Gearboxes:

    • Role: Supports the rotating gears and shafts within the gearbox, helping transmit torque smoothly under heavy radial loads. The bearing’s ability to handle both radial and slight axial loads makes it critical for efficient power transmission.
  4. Compressors:

    • Role: In compressors, the N 314 ECP bearing ensures that the rotating shafts are supported, allowing the system to operate at high efficiency by reducing friction and bearing wear. This ensures smooth, long-lasting performance under heavy loads.
  5. Machine Tool Spindles:

    • Role: Plays a key role in supporting spindle shafts in precision machines. It ensures smooth, accurate spindle operation under high radial loads, providing the necessary stability for high-precision machining tasks.
  6. Conveyors:

    • Role: Supports rollers in conveyor systems, allowing for smooth material transfer while handling heavy radial loads. The bearing reduces friction and wear, ensuring the conveyor operates efficiently over long periods.

Role of N 314 ECP Bearing in Machines:

The N 314 ECP cylindrical roller bearing is primarily designed to support high radial loads in heavy-duty industrial applications. It is ideal for machines where the main load is applied radially rather than axially. Additionally, its separable design allows for easy installation and maintenance, making it highly practical in complex machinery where downtime needs to be minimized. The polyamide cage (ECP) ensures the bearing can operate at higher speeds without sacrificing lubrication or heat dissipation. This leads to reduced friction, improved machine performance, and extended bearing life.

Replaceable Bearings and Equivalent Models:

Below is a list of alternative brands and series that offer equivalent or replaceable bearings to the N 314 ECP:

  1. SKF N 314 ECP:
    • Direct replacement from SKF, the original manufacturer, offering the same high performance and durability in a wide range of industrial applications.
  2. FAG N314-E-TVP2:
    • FAG offers an equivalent cylindrical roller bearing with a similar design, handling heavy radial loads and providing reliable performance in demanding environments.
  3. NSK N314W:
    • NSK provides a replacement model that is designed for high precision and smooth operation in various machinery, offering excellent performance in radial load applications.
  4. NTN N314:
    • NTN’s cylindrical roller bearing provides a robust and reliable alternative, designed to handle heavy loads and operate at high speeds in industrial equipment such as motors and gearboxes.
  5. Koyo N314:
    • Koyo offers a similar model, widely used in gearboxes, compressors, and conveyor systems. It provides efficient load handling and long-lasting performance.
  6. Timken N314EM:
    • Timken’s N314EM is another excellent alternative, known for its high precision, durability, and load-bearing capacity, making it suitable for demanding industrial applications.

N 314 ECP Bearing Cross Reference and Interchange

Brand/ModelEquivalent Model
Amigo N 314Direct match from Amigo, providing reliable and cost-effective solutions.
SKF N 314 ECMEquivalent SKF model, offering high-quality performance with the same dimensions and load capacities.
KOYO N 314RKoyo provides an alternative bearing with the same specifications, suitable for industrial and mechanical uses.
NSK N 314EMNSK offers a high-performance replacement bearing with robust design, suited for demanding applications.
N 314
N 314 ECP Bearing 3D Model

The N 314 ECP Single Row Cylindrical Roller Bearing is a highly durable and efficient bearing designed for heavy radial loads and moderate axial loads.

Choosing the Right Bearing

This product comparison module will help users make an informed decision when choosing the N 314 ECP Single Row Cylindrical Roller Bearing.

When to Choose N 314 ECP Bearings

Choosing the right bearing depends on the specific requirements of your application. You should opt for N 314 ECP bearings in the following cases:

  1. High Radial Load Applications:

    • If your machine operates under heavy radial loads, such as in gearboxes, electric motors, or conveyors, the N 314 ECP bearing is designed to provide reliable support. Its dynamic load rating of 236 kN ensures that it can handle substantial radial forces without compromising performance.
  2. High-Speed Requirements:

    • The N 314 ECP bearing is ideal for high-speed applications due to its reference speed of 4,800 r/min and limiting speed of 5,600 r/min. Whether you’re operating compressors, pumps, or machine tools, this bearing maintains high efficiency and performance at elevated speeds.
  3. Durability and Longevity:

    • The Amigo N 314 ECP bearing features a robust design with a polyamide cage (ECP), making it more durable in high-speed applications compared to traditional steel-cage bearings. This helps reduce wear, extend the service life of the bearing, and minimize maintenance costs.

Advantages of Amigo N 314 ECP Bearings Over Other Models

  1. Price-Performance Ratio:

    • Compared to other models from SKF, FAG, and NSK, the Amigo N 314 ECP offers similar technical specifications at a lower price point, making it a cost-effective solution for businesses looking to reduce costs without compromising quality.
  2. Lighter Weight:

    • The Amigo N 314 ECP weighs 2.67 kg, which is slightly lighter than some of the other models in the comparison. This can reduce the overall load on machinery components and improve efficiency.
Brand/ModelDynamic Load Rating (kN)Static Load Rating (kN)Reference Speed (r/min)Limiting Speed (r/min)Weight (kg)Price
Amigo N 314 ECP2362284,8005,6002.67Competitive
SKF N 314 ECM2362284,8005,6002.72Higher
FAG N 314-E-XL-TVP22362284,8005,6002.69Higher
KOYO N 314R2362284,8005,6002.68Similar
NTN N 314 E2362284,8005,6002.7Higher
NSK N 314EM2362284,8005,6002.65Higher

Recommended Products for Optimal Performance

Enhance your bearing operations with these related products:

Product
Amigo 6206 Deep Groove Ball Bearing
Description
This bearing is ideal for handling both radial and axial loads in various applications such as electric motors, pumps, and conveyor systems.
Product
SKF LGEP 2 Heavy Duty Bearing Grease
Description
This high-quality lithium-based grease is specifically formulated for bearings operating under heavy loads and vibrations. It provides excellent protection and extends bearing life.
Product
Timken TQO-3000 Bearing Installation Tool Kit
Description
This tool kit ensures the correct installation of cylindrical roller bearings like the N 314 ECP, preventing misalignment and reducing damage during installation.

Why Amigo N 314 ECP Bearings Are the Top Choice

We’ve been using the Amigo N 314 ECP Bearing in our pumps for several months now, and I can honestly say it performs just as well as SKF bearings. The build quality is impressive, and it handles heavy radial loads with ease. We’ve put it through some tough conditions, and it hasn’t let us down. For anyone looking for a cost-effective alternative to premium brands, Amigo bearings are definitely the way to go!

Michael Patterson

Michael Patterson

I was a bit skeptical about switching from SKF to the Amigo N 314 ECP Bearing, but after using it in our gearboxes, I’m more than satisfied. The bearing feels just as robust and reliable as any top brand. It operates smoothly even under high speeds, and we’ve had zero issues so far. It’s a great option if you’re looking for performance similar to SKF at a more affordable price.

Laura Bennett

Laura Bennett

The Amigo N 314 ECP Bearing has been a fantastic choice for our industrial motors. We used to rely on NSK and SKF bearings, but Amigo delivers the same level of performance at a fraction of the cost. The bearing is durable, runs smoothly, and has held up under significant stress. If you’re on the fence about switching, I highly recommend giving Amigo bearings a try. They’re on par with the big names!

Thomas Wright

Thomas Wright

We’ve recently replaced all our older SKF bearings with the Amigo N 314 ECP Bearing, and so far, the results have been excellent. The bearing feels solid and well-made, and we haven’t noticed any difference in performance compared to SKF or FAG. It’s perfect for high-load applications, and the price is a major plus. I’m really impressed with the quality—definitely a great buy!

Jessica Green

Jessica Green

Explore More on Bearings

china full complement cylindrical roller bearings factory
best suppliers of single row cylindrical roller bearings
4 row cylindrical roller bearings
Get in touch with us
Contact Form Demo