CMC Rescue CSR2 PulleyFeatures An integral thrust bearing swivel reduces torque by aligning the pulley with the load, thereby increasing efficiency and safety. Its larger size allows for the easy application of rescue size carabiners. Machined from a solid block of aircraft grade aluminum, the CSR2 features a high strength aluminum side plate, sealed bearings and anodized aluminum sheaves. The side becket location allows for maximum lift height and full retraction of the