U-Wheel (8mm Groove, 4mm ID Bearings, 32mm Diameter) - 2 Pack

U-Wheel (8mm Groove, 4mm ID Bearings, 32mm Diameter) – 2 Pack are designed to provide smooth linear motion in a variety of mechanical designs.

• Material: Polycarbonate
• Wheel Diameter: 32 mm
• Groove Width: 8 mm
• Bearings: 2 pcs., 4 mm ID (pressed in)
• Mounting: M4 screws or 4 mm diameter shafts

One bearing is mounted flush with the side surface of the wheel, and additional space is provided on the opposite side for adjusting the carriage height and installing fasteners.