- oilness brass guide bushing
- 2016-10-24 16:04
- Product:oilness brass guide bushingMaterial:SUJ-2Hardness:58HRC The roundness,tolerance within 0.002mm,the concentricity
- ball retainer/bushing bearing
- 2016-10-22 23:12
- Product:ball retainer/bushing bearingMaterial:plastic