Taper-lcok 7300820 Taper-Lock Hub STD 30 HTL

The Taper-lcok 7300820 Taper-Lock Hub STD 30 HTL is a steel taper-lock mounting hub used to securely connect shafts to elastomeric couplings for efficient torque transmission in industrial power transmission systems. It is commonly installed with electric motors, gearboxes, conveyor drives, pumps, compressors, and rotating industrial machinery, and is used by maintenance teams, OEMs, and system integrators for repair, retrofit, drive system upgrades, and replacement of worn or damaged coupling hubs. The STD 30 HTL series (Omega coupling hub) supports coupling size 30 with bushing size 2012, and features an outside diameter of 4.00 in., a hub barrel diameter of 5.42 in., and a hub length of 1.25 in., mounting via taper-lock bushing shaft mounting. Manufacturer: Taper-lcok; Model/Part number: 7300820; Hub material: steel; Application environment: industrial power transmission and rotating machinery. Common replacements include Rexnord 7300820, 7300825, and 7300815.