10 PCS Japan Made New Replacement Bearings fit NSK Turbines! Dimension: Bore: 3.175mm (0.125in), Outside: 6.35mm (0.25in), Width: 2.38mm (0.0937in). Fits variety types NSK turbine. The item "10PCS High Speed NSK Ceramic Smooth Replacement Dental Bearing NEW" is in sale since Wednesday, February 05, 2014.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.