This video walks you through the steps of installing GRIPMAXX. This video is intended as a guide, along with the user manual which is available at nord.com. If there are any questions, please contact your NORD Drivesystems partner for assistance. The NORD GRIPMAXX Keyless Bushing System is adaptable to most all NORD shaft-mounted reducers. The bushing system offers interchangeable bushings to accommodate a large range of driven machine-shaft sizes.