SMC® NRBC056-045S Non-Adjustable Shock Absorber With Stopper Nut and Cap

The NRB Shock absorber has a specially designed orifice that compensates for varying speeds and loads to consistently decelerate loads without requiring additional adjustment. The double seal enclosure consisting of a scraper and a rod seal, provides extra insurance against leakage. The NRB series shock absorbers are available in six sizes and all withstand an impact speed of 16 ft/s.