TREND Bearing 3/4" diameter 1/4" bore | B19

Trend B19 Router Cutter Bearing (3/4" OD, 1/4" Bore) for Trimming & Templating

The Trend B19 router cutter bearing is a ball-bearing guide designed for 1/4" shank mounting, helping your router cutter run smoothly against an edge for cleaner, more controlled trimming and templating work. It’s a practical replacement bearing for maintaining consistent guidance when following a template or workpiece edge.

With a 1/4" inside diameter for direct fitting to router shanks and arbors and a 3/4" outside diameter to match suitable cutters, this B19 bearing is built to support free-running operation while helping to reduce heat build-up during use.

Key Features

• Free-running ball bearing: Guides the cutter against an edge for controlled trimming and template following.
• Helps reduce heat build-up: Designed to run smoothly against the work for cooler operation.
• 1/4" inside diameter: Direct fit to compatible router shanks and arbors.
• 3/4" outside diameter: Matched size for use with suitable trimming and templating cutters.
• Grease-packed design: Supports efficient running and long service life.
• Double-shielded bearing: Shielding on both sides helps reduce dust penetration for consistent performance.

Specifications at a glance