We never sell your data to third parties
NSK 6903 DDUCM NS7S5 deep groove ball bearing with 17 mm bore. Double contact rubber seals (DDU) provide effective contamination protection, and the machined brass cage (M) ensures durability. Suitable for electric motors, pumps, fans, and general industrial applications.
MODEL 6903 DDUCM NS7S5
$77.09 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
Bearings The NSK 6903 DDUCM NS7S5 is a high-performance deep groove ball bearing designed for a variety of applications in automotive and industrial settings. This precision-engineered component features advanced sealing technology and robust construction to ensure reliability and longevity under demanding conditions.
Key Features
| Dimensions | 17 mm inner diameter, 30 mm outer diameter, and 7 mm width, making it suitable for a range of applications. |
|---|---|
| DDU Sealing | Equipped with double-lip seals that provide superior protection against contaminants and retain lubricant, enhancing operational life. |
| High Precision | Manufactured to meet stringent tolerances, ensuring smooth operation and reduced friction, critical for high-speed applications. |
| Material | Constructed from high-quality steel, which contributes to its durability and resistance to wear. |
| Low Noise and Vibration | Designed to minimize noise and vibration during operation, essential for maintaining optimal performance in sensitive applications. |
Applications
| Automotive | Ideal for use in wheel hubs, electric power steering systems, and other critical automotive components where reliability is paramount. |
|---|---|
| Industrial Equipment | Suitable for various manufacturing machinery, conveyor systems, and robotics that require precision motion control and minimal downtime. |
| Compatibility | Fits seamlessly in a wide range of machinery and automotive systems, ensuring versatility and ease of integration. |
Benefits
| Enhanced Durability | The robust design and sealing technology significantly extend the bearing's service life, reducing maintenance costs. |
|---|---|
| Improved Performance | High precision and low friction characteristics lead to better efficiency and smoother operation, enhancing overall system performance. |
| Reliability | Renowned NSK quality assures consistent performance, making it a trusted choice for engineers and maintenance professionals. --- 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.
Slew ring bearings, also referred to as slewing bearings, slewing rings, or turntable bearings, are forms of bearings designed to allow rotational motion between several components.
Read More