Bellows kit size 25 for stroke 451 to 500 mm DADB-S1-25-S451-500 - Festo 553439

Bellows kit DADB-S1-25-S451-500 is designed for size 25 cylinders with a stroke of 451 to 500 mm. The round NBR bellows has an outside diameter of 29 mm, the piston rod extension is 138 mm.

Why this part

• Piston rod extension 138 mm, outside diameter 29 mm
• Resistant to petrol, greases, oils, chips and dust
• Ducted exhaust via M5: air displaced by the bellows can be routed away
• Corrosion resistance class CRC 3, rated for high corrosion stress
• Use at ambient temperatures of -10 to 80 °C
• Mounting with grub screw, with female thread

Typical use

Proven on fixtures and feeders in dusty or oily environments, for example in metal and wood processing.