The Needle Roller Inner Ring IR30X35X30 – 30X35X30-S1 is a precise mechanical component used in various industrial applications. This product, categorized under bearing accessories, is designed to complement needle roller bearings. With dimensions of 30 mm bore diameter, 35 mm outer diameter, and 30 mm width, it is tailored for applications requiring compact and efficient rolling elements. The inner ring is essential in enhancing the performance of needle roller bearings by providing a hardened and ground raceway, ensuring smooth operation in demanding environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 30 mm |
| Outer diameter (D) | 35 mm |
| Width (B) | 30 mm |
| Material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Operating temperature range | -20 / +120 °C |
| Weight | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Reference speed | Not specified |
Technical advantages
The IR30X35X30-S1 needle roller inner ring offers several technical benefits that enhance its application in diverse settings:
- Manufactured from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard P0 precision class, making it suitable for general-purpose engineering applications.
- Capable of operating within a wide temperature range from -20 to +120 °C, accommodating various industrial environments.
- Provides a hardened and ground raceway surface for optimal interaction with needle rollers.
- Adaptable to standard CN radial clearance, allowing for flexible integration into existing bearing setups.
Typical applications
This needle roller inner ring is ideal for incorporation into a variety of industrial machines and sectors, including:
- Automotive manufacturing (transmission systems, drive shafts)
- Textile machinery (spinning frames, weaving looms)
- Heavy machinery (earth-moving equipment, excavators)
- Machine tools (CNC machines, milling machines)
- Packaging equipment (automated packaging lines, conveyor systems)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Needle Roller Inner Ring IR30X35X30 – 30X35X30-S1, SKU: IR30X35X30IS1-ECO. We ensure fast availability and competitive pricing. For bulk quantities, please request a quote to receive a tailored offer. Add to cart or request a quotation today.
