Rexnord 1070T Taper Lock Coupling

Rexnord 1070T Taper Lock Coupling is a taper-lock hub sized 1070T, designed for Rexnord Grid Couplings in the T10_T20 series to provide a secure, clamp-style shaft connection. This hub uses a Taper Lock bore fit, enabling installation with Rexnord taper-lock bushings to adapt to a range of shaft diameters and to achieve a tight, vibration-resistant hold. Per Rexnord engineering data, the 1070T size accommodates bore ranges of 13–50 mm on the T Hub side and 20–65 mm on the Shaft Hub side, with corresponding torque capacities referenced in standard tables for safe power transmission. As part of a complete grid-coupling assembly, the 1070T hub pairs with the matching bushing and companion components to transfer torque between shafts while allowing for precise alignment and reduced stress concentrations in industrial drives. Typical applications for this configuration include connections between motors, gearboxes, pumps, and conveyors where a robust, easily serviceable connection is required; the taper-lock design enables straightforward installation and replacement without specialized tools beyond standard wrenches for securing the bushing. When selecting components, ensure compatibility with the Rexnord Type T hub family and consult the catalog’s bore and torque specifications to choose the correct bushing size for your exact shaft diameters and operating torque.