... :2008, ISO-14001:2004, ROSH -products:Adapter Sleeves, bearing adapter .Series of the ball bearing adapter sleeve - Series H200,H300,H2300- Series ... kinds of conveying and rolling devices.3.Advantages:1) Adapter sleeves are the most commonly used components for locating bearings ... axially and bearing dismounting is also facilitated.4.Applications:1)Adapter sleeve is used to fix the conic aperture self- ...