Linear Sleeve Bearing PSM3545-40 Bushing ID: 35mm Length: 40mmLinear Sleeve Bearing of 35mm ID, 45mm OD and 40mm length defining a closed aluminum alloy shell with the renowned maintenance free, self lubricating FrelonGOLD liner that allows linear, rotational and oscillating movement and excels in extreme environments, including heat, dirt, and oscillation, eliminating the risk of catastrophic failure. Bushing is unflanged, corresponding with part numbers PS (inch) and PSM (metric) Flanged bushings have part