7x19x6 Ceramic Engine Bearing 607-RSC
J&T Bearing's 7x19x6 Front Engine Bearing offers unbeatable performance for most .21/.28 engines at a fair price. These bearings have single rubber seal that will placed facing outward, while the inside of the bearing will remain open for lubrication.
Abec 5 Quality
Si3N4 Ceramic Balls
Glass Fiber cage
Single rubber seal