Radial shaft seal used between rotating and stationary components to retain oil or grease and help exclude contaminants. CRW1 design with a metal case and an SKF Wave elastomer lip.Specs: Shaft diameter 5.125 in (130.18 mm); housing bore 6.126 in (155.60 mm); seal width 0.500 in (12.70 mm); seal design CRW1; lip material Fluoro rubber (FKM); seal technology SKF Wave; Speedi-Sleeve reference 99513; WasteWatcher reference 51240; boxed weight 0.313 lb.
| Inside Diameter | : | 5.125 in |
| Outside Diameter | : | 6.126 in |
| Width | : | 0.5 in |