公开(公告)号：US20190080711A1

公开(公告)日：2019-03-14

申请号：US16183872

申请日：2018-11-08

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS RENCOL LIMITED

Inventor： Benjamin NIAS ,  Andrew R. SLAYNE ,  Simon A. HUGHES ,  Robert WINTER

IPC: G11B5/48 ,  F16D7/02 ,  F16C11/04 ,  F16D1/08

Abstract: A tolerance ring can be disposed between an inner component and an outer component, the inner and outer components defining stepped sidewalls. In an embodiment, a preassembly can include an outer component defining a bore having a stepped inner sidewall, an inner component having a stepped outer sidewall, and a tolerance ring adapted to be disposed between the inner component and the bore. In an embodiment, an assembly can include an outer component defining a bore having a stepped inner sidewall, an inner component having a stepped outer sidewall, and a tolerance ring disposed between the inner component and the bore. In an embodiment, a hard disk drive preassembly can include an actuator arm defining a bore having a stepped inner sidewall, a pivot having a stepped outer sidewall, and a tolerance ring adapted to be disposed between the pivot and the bore.