The SMC RB0604 Shock Absorber is a compact and efficient solution for managing impact and noise in industrial automation systems. Designed by SMC, the world's leading manufacturer of pneumatic automation products, this shock absorber features a specially designed orifice that compensates for varying speeds and loads, ensuring consistent deceleration. With a stroke length of 4mm and a port size of M6XP0.75, it is ideal for applications requiring the absorption of rotational energy. Its compact design allows for a shortened length, making it suitable for space-constrained environments.