THK Linear Motion Bearing, 1.Type:HSR,SSR,HSH,SRS series 2.Large quantity in ... supplier 4.Accept small order THK Linear Motion Bearing HSR,SSR,HSH,SRS series,Use of a ball cage ... -term maintenance-free operation, and superbly high speed response. 1. HSR series: HSR15A. HSR20A. HSR25A. HSR30A. HSR35A. HSR45A. HSR55A. HSR15R ... inquiry and trial order! THK Linear Motion Bearing HSR,SSR,HSH,SRS series