Product Specifications: ·STH High-speed Dental Bearing R11, R61W ·Bearing R11 3.175x6.350x2.380mm, Smooth, open type with no shield ·Bearing R61W 3.175x6.350x1.91/1.60mm, Unique Smooth, open type with no shield ·Bearing with Steel balls and Ceramic balls to supply available
·Perfectly application for Lares high-speed dental turbine handpieces ·Rotating speed 350.000-450.000 rpm under air-pressure of 200-250Kpa ·Working life for about six months assurance under the normal operation ·Tolerance grade High precision level ABEC 7 (P4) ·Super-low noise and Super-low vibration
Conventional Packing: ·Pack 20 pieces carefully into plastic-tube, then pack 100 pieces into paper-box ·Pack individual piece into sealed plastic-film, then pack into paper box ·Could pack well according to customer's special requirements
Delivery Details: ·Minimum order quantity: 300 pieces totally ·Delivery time: within 7 workdays (for the first small order)