The IR 60X68X45 Needle Roller Inner Ring is a high-precision component manufactured by SKF, designed for use in needle roller bearings. With dimensions of 60 mm bore diameter, 68 mm outer diameter, and 45 mm width, this inner ring is a critical accessory in various industrial applications. It is engineered to complement the performance of needle roller bearings, providing a robust solution for high-load carrying capacities and precise rotational accuracy.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 60 mm |
| Outer diameter (D) | 68 mm |
| Width (B) | 45 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Cage type | Pressed steel |
Technical advantages
The SKF IR 60X68X45 needle roller inner ring offers several technical advantages that enhance its performance in demanding industrial environments:
- High load-bearing capacity due to optimized contact surface design.
- Precision P0 / ABEC-1 class ensures excellent rotational accuracy.
- Manufactured from heat-treated chrome steel 100Cr6 for enhanced fatigue resistance.
- Pressed steel cage supports high-speed applications without compromising stability.
- Standard dimensions facilitate seamless integration into existing assemblies.
Typical applications
This inner ring is widely used across various industries, providing essential support in the following applications:
- Automotive manufacturing (gearboxes, transmissions)
- Industrial machinery (conveyors, presses)
- Aerospace engineering (turbine engines, actuators)
- Power tools (rotary hammers, drills)
- Textile machinery (looms, spinning machines)
Availability and ordering
As a specialized B2B supplier, Eurobearing.eu ensures swift availability of the IR60X68X45-SKF needle roller inner ring. Customers can add this product to their cart for immediate purchase or request a quotation for bulk quantities to meet specific business needs.
