Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Bearing Jewel 1.02mm by Hermle Sale $26.80 | / SKU CP-0026 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Bearing Jewel 1.02mm is a Hermle bearing jewel that has an inside diameter of 1.02 mm and an outer diameter of 2.40 mm.