The Needle Roller Inner Ring LR35X40X12,5 – 35X40X12,5 – INA is a precision-engineered component designed for use in a variety of industrial applications. Manufactured by INA, a renowned name in the bearing industry, this needle roller inner ring features a bore diameter of 35 mm, an outer diameter of 40 mm, and a width of 12.5 mm. It is typically employed in high-load, low-speed applications where space is limited, providing a reliable interface between shafts and needle roller bearings.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 35 mm |
| Outer diameter (D) | 40 mm |
| Width (B) | 12.5 mm |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Ring material | Chrome steel 100Cr6 |
| Precision class | Not specified |
Technical advantages
The Needle Roller Inner Ring LR35X40X12,5 offers several technical advantages, enhancing its suitability for demanding applications:
- Manufactured from high-strength chrome steel 100Cr6, ensuring excellent wear resistance and rolling-contact fatigue life.
- Compact dimensions of 35x40x12.5 mm allow for integration in confined spaces where larger bearings are not feasible.
- Standardized dimensions according to ISO standards, facilitating compatibility with a range of needle roller bearings.
- Heat-treated for enhanced durability, capable of withstanding extreme operational conditions.
- Designed for precision applications, ensuring minimal axial and radial play.
Typical applications
This needle roller inner ring is versatile and finds its applications across various industries and machinery types:
- Automotive industry (transmission systems, steering columns)
- Industrial machinery (conveyors, gearboxes)
- Textile machinery (spinning and weaving machines)
- Printing machines (rollers and feeder mechanisms)
- Agricultural equipment (harvesters, balers)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for mechanical components, offering fast availability of the Needle Roller Inner Ring LR35X40X12,5-INA. For bulk orders, you can request a quotation directly from our website. Add this product to your cart today for seamless integration into your industrial applications.
