10 PCS Japan Made New Replacement Bearings fit Kavo Turbines! Dimension: Bore: 3.175mm (0.125in), Outside: 6.35mm (0.25in), Width: 2.779mm (0.1094in). 10 pcs O-ring are given free together with the bearings.The item "10 PCS High Speed Kavo Replacement Dental Bearings with 10 PCS Oring NEW" is in sale since Friday, September 16, 2011. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Dental Equipment\Handpieces". The seller is "idsdental2007" and is located in Kaohsiung city, Kaohsiung. This item can be shipped worldwide.