The SKF IR 15X18X16.5 Needle Roller Inner Ring is a precision-engineered bearing accessory designed for demanding industrial applications. This component features a bore diameter of 15 mm, an outer diameter of 18 mm, and a width of 16.5 mm. Often utilized in machinery requiring compact and efficient load-bearing solutions, this needle roller inner ring ensures seamless integration into mechanical systems. As a part of SKF’s renowned range, it is ideal for high-load applications where space is limited.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 15 mm |
| Outer diameter (D) | 18 mm |
| Width (B) | 16.5 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Operating temperature range | -20 / +120 °C |
Technical advantages
The SKF IR 15X18X16.5 Needle Roller Inner Ring offers several specific advantages that enhance its applicability in industrial settings:
- Compact design allows for integration into tight spaces without compromising load capacity.
- Constructed from heat-treated 100Cr6 chrome steel, providing rolling-contact fatigue life exceeding 10^7 cycles.
- Standard P0 precision class ensures consistent performance across various applications.
- Wide operating temperature range from -20 to +120 °C supports diverse environmental conditions.
- Designed for use with needle roller bearings to support high radial loads efficiently.
Typical applications
This needle roller inner ring is suited for a variety of specific industrial applications:
- Automotive transmissions and gearboxes
- Textile machinery (yarn spinners, looms)
- Industrial printing presses
- Hydraulic pumps and motors
- Construction equipment (excavator joints, cranes)
Availability and ordering
Eurobearing.eu is a specialized B2B supplier of mechanical components, offering the SKF IR 15X18X16.5 Needle Roller Inner Ring with fast availability. Customers can easily add this product to their cart for convenient purchasing, or request a quotation for bulk orders to meet larger supply needs.
