Rotacaster 35mm Omni Wheel (57A TPE Roller, 8.2mm Keyed Bore)

The Rotacaster 35mm Omni Wheel is a compact, high-performance multidirectional wheel designed for precise motion control in robotics, conveyor systems, and educational platforms. It features durable thermoplastic elastomer (TPE) rollers with a 57A durometer for smooth, quiet operation and excellent traction. The 8.2mm keyed bore ensures secure mounting on compatible shafts, making it ideal for drivetrain assemblies and holonomic movement systems.

This wheel allows for smooth movement in both forward and lateral directions, making it especially useful for mecanum-style mobility or omni-directional platforms requiring agility and tight maneuverability.

Technical Specifications

• Manufacturer: Rotacaster
• Wheel Diameter: 35 mm
• Roller Material: TPE (57A Durometer)
• Bore Type: 8.2 mm keyed bore
• Movement: Omni-directional (multi-axis)
• Applications: Robotics, holonomic drivetrains, educational kits, conveyor systems