Bimba PT-494045-A1B1 Pneumatic Rotary Actuator

The Bimba PT-494045-A1B1 Pneumatic Rotary Actuator converts compressed air into rotary motion, delivering 740.24 lb-in of torque at 150 psi from a 2-inch bore—the 494 segment of the model number identifies the 2" bore in Bimba's Pneu-Turn rotary actuator family. Part of the Pneu-Turn line, this unit employs corrosion‑resistant components including a 304 stainless steel gear shaft and cylinder bodies, along with an anodized aluminum housing and end caps. It is designed for repeatable rotation in compact automation, suitable for rotary indexing and clamping tasks in automated equipment where space is at a premium. Maintenance options for PT models include repair kits and replacement parts to support ongoing service and longevity.