The Needle Roller Inner Ring LR30X35X12,5 – 30X35X12,5 – INA is a precision-engineered component designed for various industrial applications. Manufactured by INA, this inner ring is part of the bearing accessories category, specifically tailored for needle roller assemblies. With dimensions of 30 mm bore diameter, 35 mm outer diameter, and 12.5 mm width, it serves as a crucial element in supporting heavy radial loads in compact spaces. Commonly utilized in sectors requiring high load capacity and minimal cross-section, this inner ring enhances the functionality of needle roller bearings in industrial processes.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 30 mm |
| Outer diameter (D) | 35 mm |
| Width (B) | 12.5 mm |
| Ring material | Chrome steel 100Cr6 |
Technical advantages
This needle roller inner ring offers several technical benefits that make it suitable for demanding industrial applications:
- Chrome steel 100Cr6 material provides excellent wear resistance under heavy loads.
- Compatible with standard needle roller and cage assemblies, ensuring seamless integration.
- Compact design allows for high load capacity in space-constrained applications.
- Heat-treated rings ensure consistent performance across a wide range of temperatures.
- Precision manufacturing guarantees optimal fitting and minimal vibration during operation.
Typical applications
The Needle Roller Inner Ring LR30X35X12,5 – 30X35X12,5 – INA is ideal for use in specific industries and machinery, including:
- Automotive transmissions and gearboxes
- Industrial pumps and compressors
- Material handling equipment such as conveyors and hoists
- Textile machinery including looms and spinners
- Heavy-duty construction equipment like excavators and bulldozers
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical industrial components. The Needle Roller Inner Ring LR30X35X12,5 – INA is readily available for fast delivery. For bulk quantities, you can easily request a quote. Add to cart or request a quotation today to secure this essential component for your industrial needs.
