The IR 35X40X20.5 Needle Roller Inner Ring 35X40X20,5 by SKF is an essential component in the realm of bearing accessories, specifically designed for precision applications. This needle roller inner ring, with dimensions of 35 mm bore diameter, 40 mm outer diameter, and 20.5 mm width, is engineered to provide reliable support and smooth operation in various industrial settings. It is especially suited for use in high-load applications where compact design and efficient performance are required.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 35 mm |
| Outer diameter (D) | 40 mm |
| Width (B) | 20.5 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The SKF IR 35X40X20.5 needle roller inner ring offers several advantages for demanding industrial applications:
- Designed for high-load capacity, thanks to optimized needle roller geometry.
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard CN radial clearance, ideal for assemblies without preload, ensuring flexibility in diverse applications.
- Precision class P0 / ABEC-1 for standard performance in general applications.
- Optimal for use in compact designs where space constraints are a factor.
Typical applications
The IR 35X40X20.5 Needle Roller Inner Ring is perfectly suited for a variety of specific industrial applications, including:
- Automotive industry (transmission systems, drive shafts)
- Textile machinery (spinning frames, weaving machines)
- Agricultural equipment (harvesters, balers)
- Construction machinery (excavators, loaders)
- Printing machinery (offset presses, rotary cutters)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical components, offering fast availability of the IR35X40X205-SKF. You can easily add this product to your cart or request a quotation for bulk quantities to suit your business needs.
