Industrial T2BK Drive Ring Bolt Kit

Industrial T2BK Drive Ring Bolt Kit is the drive-ring fastening hardware for Atra-Flex’s T-Series T-2 close-coupled couplings, designed to work with the T-Series five-part assembly (ring hub, flex hub, insert, drive ring, and bolt kit). The kit provides the fasteners that secure the drive ring to the hub assembly, enabling torque transfer between shafts once the ring, insert, and hubs are aligned. In the Atra-Flex T-FLEX (T-Series) family, the drive ring and its bolt kit play a key role in delivering quiet, smooth operation while allowing the system to absorb torsional shocks and accommodate angular, parallel, and axial misalignment, with the insert providing a protective shear mechanism in lockup scenarios. The T-Series catalog confirms that bolt kits are an integral component across multiple sizes, including T-2, reinforcing its purpose as the dedicated drive-ring fastening solution for the T2 configuration.