TREND Bearing 21mm diameter 12mm bore | B210

Trend B210 21mm x 12mm Router Slotting System Bearing (R801Z)

The Trend B210 bearing is a compact ball bearing designed for use in slotting systems, helping support smooth, controlled guidance where a small, accurately sized bearing is required.

Identified by bearing code R801Z, this Trend replacement bearing is specified with a 21mm outside diameter, 12mm bore and 5mm thickness—ideal when you need to match an existing bearing size for consistent results.

Key Features

• For slotting systems: Designed to suit slotting system applications where a small guide bearing is required.
• R801Z bearing code: Helps ensure you can match the correct replacement bearing for your setup.
• 21mm outside diameter: Specified OD for accurate fit and consistent guidance.
• 12mm bore: Sized to suit compatible spindles/arbors that require a 12mm internal diameter bearing.
• 5mm thickness: Low-profile design to match the required bearing width in the assembly.

Specifications at a glance