SWC HEADQUARTERS
Add:No. 1699, Shebei Road, Sheshan Industrial Zone, Songjiang, Shanghai
Tel:021-57790082 / 13817802143(Mrs zhang)
Fax:021-57792996
Q Q:2361656280
E-mail:sky@swcbearing.com
Web:www.swcbearing.com
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Medical equipment
SWC SR144 series bearings, which are specially adopted as high-speed dental hand-piece bearings, adopt stainless steel rings, stainless steel or nonmetallic super-hard ceramic rolling elements with excellent abrasion performance, macromolecule-material and phenolic bakelite holders with high wear resistance and self-lubrication. Under the air pressure of 200~250kpa, the bearing speed may reach 350,000~420,000rpm. With the working life of more than 6 months under normal use and adjustment, the bearing is applicable to various dental hand-pieces at home and abroad.