Performance Products Tech (FZE) gyratory crusher shaft sleeve lubricant (Crusher Spider Bushing Lubricant) is a non-polymer, viscous, semi-fluid, lubricant designed to lubricate spider sleeve – bushings found in Gyratory crushers applications. Crusher Spider Sleeve Lubricant provides maximum protection to crusher spider bushings in all conditions. Petron Gyratory Crusher Shaft Sleeve – bushing lubricant provides superior, proven cold-temperature pumpability, coupled with nanotechnology to assure maximum protection of crusher spider bushings, and is designed to be applied through all automatic lubrication equipment, using gyratory crusher shaft sleeve lubricant.