1045 /1020 steel bearings Adapter Sleeve,surface treatment,inch/metric sleeve,Conical sleeve,H2/H3 Series Adapter Sleeve

1045 /1020 steel bearings Adapter Sleeve,surface treatment,inch/metric sleeve,Conical sleeve,H2/H3 Series Adapter Sleeve

"Adapter sleeves are using for locating bearings with a tapered bore onto a cylindrical seating as they can be used on smooth or stepped shafts. They are easy to mount and require no additional location on the shaft. When adapter sleeves are used on smooth shafts, the bearing can be located at any position on the shaft. When used on stepped shafts, together with an abutment ring, bearings can be accurately positioned axially and bearing dismounting is also facilitated

Basic design

Adapter sleeves are supplied complete with lock nut and locking device. Smaller sizes use a lock nut with a locking washer, larger sizes use a nut with locking clip. The sleeves are slotted and have an external taper of 1:12. Metric adapter sleeves, series designations H and OH-metric adapter sleeves for shafts with inch dimensions, series designations HA, HE and HS-adapter sleeves with inch dimensions, series designations SNW and SNP

Materials

The materials using in adapter sleeves are carbon steel with a tensile strength at least 430N /mm2,

Dimensions

The dimensions of metric adapter sleeves are in accordance with ISO 9001; except the bore diameter of metric sleeves for inch shafts.The dimensions of Adapter sleeves with inch dimensions are in accordance with ANSI/ABMA Std. 8.2-1991.

Tolerances