Bearing structure and performance demonstrator designed for teaching and laboratory use Key benefits Makes bearing design and operation easy to see and understand, supporting handson learning and clearer demonstrations. Lightweight and compact for easy handling, transport, and tabletop use in classrooms and labs. Durable under routine lab conditions thanks to pressure pressed construction, moisture protection, and anticorrosion treatment. Versatile use as a teaching aid, lab instrument, or technical display to support instruction and student exploration. Features and specifications Construction: made from lightweight materials pressed at temperature for dimensional stability and consistent form. Surface protection: treated to resist moisture exposure and corrosion, reducing maintenance and extending usable life in teaching environments. Function: clearly demonstrates bearing internal structure and working performance characteristics, including component interaction and rotational behavior. Form factor: designed for tabletop demonstrations and handson examination by students and instructors. Performance: suitable for repeated classroom experiments and visual presentations of mechanical principles. Practical applications and use scenarios Classroom demonstrations: use during lectures to show bearing components, relative motion, and basic performance characteristics so students can link theory to a physical example. Laboratory experiments: integrate into lab exercises to explore mechanical behavior, friction concepts, load transfer, and rotational motion through guided observation and measurement. Workshop displays and technical training: place on benches or in training rooms as a reference model during equipment familiarization and vocational instruction. Additional notes Intended as an educational and demonstrative instrument; simple to handle and maintain for routine instructional use. Compatible with physics, mechanical engineering, vocational training, and general science curricula where visualization of bearing structure and operation enhances learning.