The Needle Roller Inner Ring IR20X25X26,5-S1, produced by MTB, is a precision-engineered component designed to meet the stringent demands of modern industrial applications. With dimensions of 20 mm bore diameter, 25 mm outer diameter, and 26.5 mm width, this inner ring plays a crucial role in needle roller bearing assemblies. It is commonly used in applications that require precise guidance and support of the needle rollers, ensuring smooth operation under varying loads and speeds. The IR20X25X26,5-S1 is part of the MTB range, renowned for its compatibility and performance in industrial machinery.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 20 mm |
| Outer diameter (D) | 25 mm |
| Width (B) | 26.5 mm |
| Basic dynamic load rating (C) | 15 kN |
| Ring material | Chrome steel 100Cr6 |
| Operating temperature range | -20 / +120 °C |
| Precision class | P0 / ABEC-1 |
Technical advantages
The Needle Roller Inner Ring IR20X25X26,5-S1 offers several technical advantages that enhance its application in industrial settings:
- Capable of handling dynamic loads up to 15 kN, suitable for demanding mechanical systems.
- Constructed from 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 10^7 cycles.
- Standard precision class P0 / ABEC-1, providing optimal performance in standard applications.
- Wide operating temperature range from -20 to +120 °C, adaptable to various environmental conditions.
- Compatible with a range of needle roller bearings, facilitating easy integration in existing setups.
Typical applications
The IR20X25X26,5-S1 inner ring is ideal for use in various industries, contributing to the efficiency and reliability of machinery:
- Automotive industry (transmissions, differential assemblies)
- Textile machinery (spinning machines, looms)
- Industrial gearboxes (planetary gear systems, helical gearboxes)
- Printing machinery (offset printing presses, digital printers)
- Construction equipment (hydraulic cylinders, excavator components)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for mechanical industrial components, offering the Needle Roller Inner Ring IR20X25X26,5-S1 with fast availability under code IR20X25X26,5IS1-ECO. For bulk quantities, you can request a quotation to meet your specific project needs. Add this component to your cart or request a quote today to ensure seamless operations in your industrial applications.
