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NTN 71914HVDUJ94 is a 71 series single-row angular contact ball bearing with a 70 mm straight bore. It features a high-speed design (HV) and is configured as a duplex pair (DU) for matched preload. The stamped steel cage (J94) provides reliable roller guidance. Suitable for machine tool spindles and precision rotating assemblies.
MODEL 71914HVDUJ94
$1,335.29 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Enclosure
Open
Height
3.937
Length
3.937
Width
1.2598
Single Row Angular Contact Bearings The NTN 71914HVDUJ94 Ball Bearing is a high-performance single row angular contact bearing designed for precision applications in various automotive and industrial sectors. Its advanced engineering and quality manufacturing make it a reliable choice for reducing friction and enhancing energy efficiency.
Key Features
| Type | Single Row Angular Contact Bearing |
|---|---|
| Precision Class | High precision for optimal performance in demanding applications |
| Material | Crafted from high-quality steel for durability and extended life |
| Load Rating | Designed to accommodate both radial and axial loads, ensuring stability under various operational conditions |
| Seal Type | Open design for reduced friction and improved lubrication access |
Applications
| Automotive Industry | Ideal for use in wheel hubs, steering systems, and other critical vehicle components |
|---|---|
| Industrial Machinery | Suitable for precision spindle applications and equipment requiring high-speed operations |
| Compatibility | Works seamlessly with NTN's extensive range of bearing products and systems |
Benefits
| Enhanced Performance | Reduces friction significantly, leading to improved energy efficiency and operational costs |
|---|---|
| Increased Reliability | Engineered to provide exceptional load-carrying capacity, ensuring long-term reliability and reduced maintenance needs |
| Versatile Use | Suitable for a wide range of applications, making it a versatile solution for various engineering challenges --- Product information compiled with AI assistance for reference purposes. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
