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Koyo JR30X35X20.5 is a solid race inner ring for needle roller bearings with a 30 mm bore, 35 mm outer diameter, and 20.5 mm width. This precision-ground inner race provides a hardened raceway for needle roller assemblies in compact industrial applications.
MODEL JR30X35X20.5
Returnable: See conditions
Full Complement Needle Roller Bearings The Koyo Bearing JR30X35X20.5 is a high-performance needle roller bearing designed for applications requiring maximum load capacity and reduced space. This solid race inner ring bearing is engineered to provide exceptional durability and reliability, making it ideal for various industrial applications.
Key Features
| Dimensions | 30 mm inner diameter, 35 mm outer diameter, and 20.5 mm width, providing a compact solution for tight spaces. |
|---|---|
| Full Complement Design | Incorporates a full set of needle rollers, maximizing load capacity and minimizing friction, which enhances performance and longevity. |
| Solid Race Inner Ring | The robust construction offers superior strength and stability, supporting heavy loads while maintaining smooth operation. |
| High-Quality Materials | Manufactured with premium steel, ensuring high resistance to wear, corrosion, and fatigue for extended service life. |
| Precision Engineering | Designed to meet ISO/TS 16949 standards, ensuring consistent quality and performance for demanding applications. |
Applications
| Automotive Industry | Perfect for use in transmissions, differential assemblies, and other critical components where space is limited but load capacity is essential. |
|---|---|
| Heavy Machinery | Suited for construction and agricultural equipment, providing reliable performance in harsh working conditions. |
| General Industrial Use | Ideal for various machinery requiring robust bearing solutions, including conveyors and robotic systems. |
Benefits
| Enhanced Load Capacity | The full complement design allows for higher load carrying capabilities, making it suitable for heavy-duty applications. |
|---|---|
| Reduced Friction | The needle roller configuration minimizes friction, leading to improved efficiency and lower energy consumption. |
| Increased Durability | With a solid race inner ring and high-quality materials, this bearing is built to withstand rigorous operational demands, ensuring long-lasting performance. |
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.
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