UDIRC Ball Bearing 12 x 8 x 3.5

The UDI UDIRC Ball Bearing 12 x 8 x 3.5 is a genuine replacement part identified by SCH-UD1601-021. It provides smooth, efficient rotation for RC applications that specify a 12 mm outer diameter, 8 mm inner diameter and 3.5 mm width bearing. Ideal for restoring free-running hubs, gearboxes and driveline components where this size is required.

Overview

Designed for hobby use, this compact ball bearing helps reduce friction and wear in high-rotation areas. Keep a spare on hand to maintain consistent performance and minimise downtime during routine maintenance.

Dimensions

• Outer diameter: 12 mm
• Inner diameter: 8 mm
• Width: 3.5 mm

Suggested Compatibility

Suitable for RC cars, trucks, boats or other models that call for a 12 x 8 x 3.5 mm bearing in the manual or parts list. Always verify dimensions against your model’s requirements before installation.