Introduction
The document introduces a new detent bearing solution by Schaeffler, combining a detent pin and a rotary and linear motion bearing (RLF) to enhance gearshift operations in vehicles. This innovation aims to provide a smooth and precise driving experience by minimizing hysteresis and improving signal clarity to the driver.

Key Features and Advantages

• Compact design with minimal space requirements.
• Low-friction operation for smoother gearshifts.
• Durable with no wear even after one million load cycles.
• Reduced machining effort for customers.
• Customizable to fit specific customer systems.
• Available as a sensor bearing for precise positional detection.

Technical Specifications
The detent bearing integrates a detent pin and RLF in shift rods designed for limited linear motion. Rolling elements ensure low friction, and ball rollers are available for restricted spaces. The deep-drawn cup serves as a raceway, reducing machining needs. The spring acts as the detent pin, locking into place with a contour on the shift rod, adaptable to different gearshift force curves. Radial housing bores for detent pins are unnecessary.

Performance and Testing
Tests confirm the wear resistance of the detent bearings, showing no wear after one million cycles, equivalent to the bearing's lifespan. The hysteresis properties match those of rolling bearing supports, offering superior performance over plain bearings. The locking function remains consistent throughout the bearing's life cycle.

Sensor Integration
If shift travel measurement is required, a sensor can be integrated into the detent bearing, allowing for precise recording of shift travel and gear positions. This feature is particularly beneficial for automated manual transmissions like DCTs and ASGs.

Conclusion
Schaeffler positions itself as an engineering partner, collaborating closely with customers from the initial stages of system development to deliver customized solutions with excellent price-performance ratios using advanced manufacturing technologies.