Rexnord Updates the Ultramite 300UJ Gear Drive, Including IIoT Smart QR Tag Functionality

Milwaukee, WI (USA) —Ultramite Gear Drives are motor-independent, allowing the use of standard NEMA C-face or IEC motors, offering dual lip seals to prevent contamination, and an integral high-speed pinion that is fully supported by bearings within the gearbox.

The most recent updates to the 300UJ Gear Drive now offers a total of 8 sizes to choose from (2 more than previously available), 0.25 – 100 hp (.19 – 75 kW) capacity, up to 133,000 lb-in (15kNm), and reductions from 3.15:1 to 1200:1. Rexnord’s 300UJ Gear Drives are designed to help prevent equipment downtime, increase productivity and deliver dependable operation. “We are excited to offer an expanded product range in the 300 Series UJ offset parallel product line to the gearmotor market,” said Betsy Dietzler, Product Manager for Gear. “The broad product range, along with our TA torque assist bushing and 3 year warranty, provide exceptional value to our customers.”

The Ultramite 300UJ is also a part of Rexnord’s digital productivity platform, DiRXNTM (pronounced “Direction”) — integrating the innovative Industrial Internet of Things (IIoT) and e-commerce technologies with Rexnord's leading portfolio of tools, products and services. The attached IIoT Smart QR Tag provides users with an intuitive experience designed to increase overall customer value through on-demand support, including maintenance and installation manuals, videos, troubleshooting guides, and opportunities to register the product directly to expedite reorder and support asset management.

Visit for additional Ultramite Gear Drive information or to request a quote.
Visit for additional information on DiRXN and the digital unification of product and customer processes.

For immediate assistance and ordering information, please contact Rexnord at 1-866-REXNORD (866-739-6673).

About Rexnord
Within Rexnord, we design, manufacture, market and service specified, highly engineered mechanical components worldwide used within complex systems where our customers’ reliability requirements and the cost of failure or downtime are extremely high. We keep industry moving with products and services that enhance the reliability of equipment supporting key industries, including food, beverage & liquid, automotive, energy, and mining. Our new digital productivity platform, DiRXN (pronounced “Direction”), based on the integration of innovative Industrial Internet of Things (IIoT) and e-commerce technologies with a leading portfolio of tools, products and services, connects our customers to data and information that allows them to optimize productivity across all stages of their lifecycles.