to be perfectly application for high-speed dental turbine handpieces
Product Specifications:
·Rotating speed 350.000-450.000 rpm under air-pressure of 200-250Kpa
·Working life for about six months assurance under the normal operation
·Bearing with Steel balls and Ceramic balls to supply available
·Tolerance grade High precision level ABEC 7 (P4)
·Super-low noise and Super-low vibration
·Perfectly application for many brands of High-speed dental turbine handpieces,
such as KaVo, NSK, W&H, Bien Air, Midwest, Star, SIEMENS-Sirona, Lares, Dabi Atlante, etc.
Material of Bearing Parts:
| Bearing Parts | Materials | Characteristics |
| Outer ring | Refined Stainless Steel 9Cr18Mo (AISI440C) | Antirust, Corrosion resistant, Hardness of Freezing Treatment |
| Inner ring | Refined Stainless Steel 9Cr18Mo (AISI440C) | Antirust, Corrosion resistant, Hardness of Freezing Treatment |
| Shield | Refined Stainless Steel | Antirust, Corrosion resistant |
| Balls | Refined Stainless Steel | Antirust, Corrosion resistant |
| Super-hard Ceramic Si3N4 | Abrasion resistant, Corrosion resistant | |
| Cage | Torlon (Polyamide-imide) | High strength, Ant-fraying, Self-lubricating, High temperature resistant |
| Phenolic (Textolite) | High strength, Ant-fraying, Self-lubricating, High temperature resistant |
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)
