About this item

• Anti-Deformation & Non-Slip -- The wheel surface is made of thickening rubber, which is anti-deformation and anti-slip.It have high resolution
• Strong Structure -- Aluminum alloy bracket, strong structure, durable in use
• High Rigidity -- High rigidity, stable operation, easy to use
• Good Friction -- Rubber wheel, wear-resisting, good friction
• For Rotary Encoders -- Can be used for rotary encoders to create wheel encoders.Use with rotary encoder to measure velocity and position