Whiteside Bearing 3/8 in. OD x 3/16 in. ID is a high-quality industrial bearing designed to replace worn-out bearings or to interchange with existing ones for automatic cutting depth adjustments. These bearings are the same as those ly equipped on Whiteside’s bearing-mounted router bits, ensuring reliable performance. They can also be added to bit shanks to make bits bearing guided for template or pattern work, providing versatility for various woodworking applications. When adding bearings to bit shanks, be sure to use the appropriate size lock collar, either LC14 or LC12. Each bearing is sold individually. Whiteside Machine Company, based in Claremont, North Carolina, manufactures this durable product with precise specifications: 3/8 inch outer diameter and 3/16 inch inner diameter. Model Number: B2