Amana tool 61652 Insert Shaper Cutter Accessory 2-1/2 Diameter x 1 Inch Bore Bal Bearing w/ Retainer

Ball bearing with retainer. Designed for template shaping such as arched or cathedral doors, etc. Features a steel ball bearing center and interchangeable, lightweight aluminum rub collar sleeves. To order, specify rub collar (example: #61600, 75mm), and then order the correct size bearing to fit your spindle. The bearing includes a special steel retaining collar that properly secures the assembly to your spindle (3/4," 1," 1-1/4" or 30mm).