ASCO
Numatics™ Series R Rotary Actuators
The Numatics Series R is a line of heavy-duty, rack and pinion-style rotary actuators that are designed to excel in the most rigid applications. The actuators feature a high torque-to-size ratio as well as accurate positioning.
Features and Advantages

•Induction-hardened, high strength alloy steel rack and pinion design offers balanced geometry for maximum gear life

•Pre-lubricated, sealed ball bearings prevent contamination, and are sized to accept high loads and retain smooth, maintenance-free operation

•1/4-28 tapped hole for future installation of optional grease fitting

•Hardcoat-anodized profile tube features extreme hardness rating (60 RC) for excellent wear and corrosion resistance, and produces low coefficient of friction

•Standard magnet groove on solid aluminum alloy piston for easy field conversion for position sensing

•Self-lubricating, carboxilated nitrile piston seal with PTFE compound for durable, smooth operation


Specifications and Parameters

Bore:1 1/2", 2", 2 1/2", 3 1/4"

Operating Environment:Corrosive, Hazardous, Indoor, Outdoor, Washdown


Back to Product List
Related Products

Online Leave a Message