Used in conjunction with the customer's shaft and retaining sleeve.
High speed, low pressure applications
High pressure, low speed applications
Can be installed anywhere on the shaft, singly or in series, due to in-line design.
High Pressure, Low Speed
High pressure, low speed models can be used at pressures to 5,800 psi and speeds less than 100 RPM.
High Speed, Low Pressure
High speed, low pressure models can be used at speeds to 3,000 RPM, and pressures to 175 psi.
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Since 1883, Duff-Norton has earned a reputation for reliable, high quality products that meet the industrial lifting, positioning and transfer needs of our worldwide customers. Both our standard and custom designed products are subjected to the same rigorous testing throughout the design process to assure maximum performance and quality. We have been ISO 9001 registered since 1994, and practice and conduct lean initiatives regularly.