Heavy Duty Design - Designed with two ball bearings spaced to withstand radial and thrust loads
Easy Maintenance - Designed with an integral flange that allows repairs without removing the housing from the machine
No Leakage in Tough Applications - Compression springs in the 2000 Series provide even loading across the seal surfaces to maintain zero leakage even in low pressure applications
Easy Mounting - The flange attaches directly to the machine journal, providing inherently concentric mounting, minimizing overhang, and partially relieving bearing load to increase service life
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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.