Whiteside Bearing 9/16 in. OD x 3/16 in. ID is a high-quality industrial bearing designed to match the equipment used on Whiteside’s bearing mounted router bits. This versatile bearing is for replacing worn-out bearings, swapping with existing ones to adjust cutting depths, or adding to bit shanks to create bearing-guided bits for precise template or pattern work. To ensure proper installation when adding bearings to bit shanks, be sure to use the correct size lock collar, either LC14 or LC12. Each bearing is sold individually, making it easy to get exactly what you need for your woodworking projects. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bearing reliable performance and durability. Model Number: B33