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NTN R18LLBC3/EM is a deep groove ball bearing with a 1.125" straight bore, machined brass cage, and C3 clearance. This single-row radial bearing is designed for general industrial rotating equipment such as electric motors, pumps, and fans.
MODEL R18LLBC3/EM
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$50.03 Each
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NTN R18LLBC3/EM Ball Thrust Bearing The NTN R18LLBC3/EM is a high-quality small-size ball thrust bearing designed for efficient load distribution and reduced friction in various applications. Renowned for its precision engineering, this bearing is an ideal solution for automotive and industrial environments where reliability and performance are paramount.
Key Features
| Inner Diameter | 1.125 inches (28.575 mm) |
|---|---|
| Outer Diameter | 2.125 inches (53.975 mm) |
| Width | 0.6875 inches (17.4625 mm) |
| Material | High-quality steel construction for enhanced durability |
| Sealed Design | Features LLBC3 sealing for protection against contaminants and lubrication retention |
Applications
| Automotive | Suitable for use in automotive wheel hubs and other critical components requiring reliable performance. |
|---|---|
| Industrial Equipment | Ideal for applications in machinery and equipment where thrust loads are present and efficient operation is essential. |
| Compatibility | Designed to fit seamlessly within various assemblies, ensuring broad application across multiple sectors. |
Benefits
| Enhanced Performance | The precision design minimizes friction, leading to improved energy efficiency and operational effectiveness. |
|---|---|
| Durability | Constructed with high-quality materials, the NTN R18LLBC3/EM ensures long-lasting performance even under demanding conditions. |
| Reliability | Engineered to meet stringent quality standards, this bearing provides consistent performance and reduces maintenance needs. |
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.
| Brand | Rexnord |
| Model | 701-00006-032 |
| Brand | Siemens Motors |
| Model | 1LE22212AD213AA3 |