The Needle Roller Inner Ring IR190X210X50-EGS by INA is a precision-engineered component designed for use in demanding industrial applications. With dimensions of 190 mm inner diameter, 210 mm outer diameter, and 50 mm width, this inner ring is a crucial bearing accessory, enhancing the performance of needle roller bearings. Commonly utilized in heavy machinery and automotive industries, the IR190X210X50-EGS ensures optimal load distribution and supports high-speed rotations.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 190 mm |
| Outer diameter (D) | 210 mm |
| Width (B) | 50 mm |
| Basic dynamic load rating (C) | Consult catalog |
| Basic static load rating (C0) | Consult catalog |
| Ring material | Chrome steel |
| Precision class | Consult catalog |
| ISO / cross-reference equivalent code | Consult catalog |
Technical advantages
The Needle Roller Inner Ring IR190X210X50-EGS offers several technical benefits, ensuring efficient operation in various industrial settings:
- Supports high radial loads due to its robust chrome steel construction.
- Designed to accommodate misalignment and axial displacement, reducing wear.
- Operates seamlessly within a wide temperature range, enhancing versatility.
- Compatible with standard needle roller bearings for easy integration.
- Ensures precise fitment and alignment, minimizing vibration and noise.
Typical applications
The IR190X210X50-EGS is suitable for a range of specific industrial applications, including:
- Heavy-duty automotive transmissions and gearboxes
- Industrial conveyor systems and material handling equipment
- Construction machinery, such as excavators and cranes
- Agricultural equipment, including tractors and harvesters
- High-speed printing and packaging machines
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Needle Roller Inner Ring IR190X210X50-EGS by INA. This product is readily available for fast dispatch. For bulk orders, you can easily request a quote. Add the product to your cart or contact us for further inquiries.

