Washdown

Winsmith: offers single and double enveloping designs from 1.0" to 10.0" center distances. Products for rugged environments include Maximizers® series stainless steel reducers.

KB Electronics, Inc.: manufactures and inventories over 200 different models of off the shelf Variable Frequency Digital and Hybrid AC Drives (AC Inverters), and DC Motor Controls. Most are available in NEMA 4x/IP65 enclosures. 

JW Winco: Operating, Clamping and Machine Parts  

MiniMotor

Explosionproof Rated Devices

Cleveland Motion Controls: web and wire tension control systems. Products include Intrinsically safe web tension transducer solutions for hazardous areas utilizing Zener barrier or galvanic isolator modules.

Euchner: many of the safety, automation and man-machine interface products are available in NEMA 4x and IP67 ratings.

Hygienic

JW Winco: Operating, Clamping and Machine Parts  

MiniMotor