3 175mm dental bearing for high speed

{"cid":"91221036","title":"50000 rpm Ceramic Ball Bearing for R144 Dental Handpiece High Speed Stepped Design","imgUrl":"https:\/\/img.ismap.com\/nimg\/94\/02\/e808b828a04ebe656e53467aebc0-200x200-1.jpg","attrs":{"Price":"$4.50\/pieces 50-199 pieces","Model Number":"R144","Minimum Order Quantity":"50 pieces","Type":"BALL","Structure":"Deep Groove","Applicable Industries":"Building Material Shops, Home Use","Bore Size":"3.174 - 3.175 mm","Precision Rating":"ABEC-1,ABEC-3","Seals Type":"OPEN ZZ 2RS","Number of Row":"Single row","Place of Origin":"Zhejiang, China","Item":"Ceramic Ball Bearing","Certification":"ISO9001:2008 ISO14001:2015 OHSAS 18001:2007","Material":"ZrO2,Si3N4","Vibration Value":"Z1 Z2 Z3","Vibration Balue":"V1 V2 V3","Packaging Details":"[]","Port":"NINGBO\/SHANGHAI","Supply Ability":"500 Piece\/Pieces per Month"}}