Trend Professional Router Cutter Bearing, 1/2 Inch Diameter 1/4 Bore, B127

Amazon

DESIGN: High-quality ball bearing designed for free running against an edge to prevent heat buildup. DIMENSIONS: This bearing has an outside diameter of 1/2" (12.7 mm), an inside diameter of 1/4" (6.35 mm), and a thickness of 3/16". APPLICATION: Designed for 1/4in shank mounting, perfect for direct fit to router shanks and arbours. DURABILITY: This bearing is grease packed for maximum efficiency and lifespan, with shielding on both sides to prevent dust penetration. MAINTENANCE: Remember not to clean with solvent or lubricate as this will dissolve the grease and cause premature bearing failure., Weight: 0.02 Pounds, Manufacturer: Trend

Zoro Tools

Spare ball bearings for cutters. Bearings are shielded to prevent penetration of dust and grease packed for life. They should not be cleaned with solvent or lubricated as this will dissolve the grease and cause premature bearing failure. Scrape off any resin build-up. Bearing is sleeved and can be reground. Always check the tightness of the fixing screw before using cutter. Dimensions: OD=1/2 inch OD=12.7 mm ID=1/4 inch ID=6.35 mm Thickness=3/16 inch Cut Length Imperial: 3/16 Bearing Diameter Metric: 12.7

ManoMano

Trend: B127 Replacement Bearing 1/2in Diameter 1/4in Bore TREB127 Replacement bearing to suit all Trend bearing guided router cutters. The Bearings are shielded to prevent penetration of dust and grease packed for life and should not be cleaned with solvent or lubricated as this will dissolve the grease and cause premature bearing failure. MPN: TREB127 EAN: 5027654015261 B127 Replacement Bearing 1/2in Diameter 1/4in Bore TREB127 Attributes: Diameter: 1/2in MFR Part No.: TREB127 TREB127