altra industrial motion Ar Stieber ^ ' Altra Industrial Motion Stieber was founded in Munich in 1937 and is now a medium-sized company employing 140 people at its locations in Heidelberg and Garching near Munich. Stieber can reflect on numerous innovative developments during the course of the company’s history; innovations that have made it the European market leader. Stieber proved its technical ability once again during the development and design of the largest backstop in the world, for example. Stieber products are marketed in North America by Formsprag Clutch in Warren, Ml providing complete technical and quotation support. GFK Type CSK is a sprag type freewheel integrated into a 62 series ball bearing (except sizes 8 and 40). lt is bearing supported, delivered grease lubricated and protected against dust of more than 0,3 mm. Type GFK is a sprag type freewheel integrated into a 59 series ball bearing. This design provides high torque capacity for minimal outside diameter. lt is a bearing supported type, delivered grease lubricated. Types AL..F2D2/F4D2 are roller type freewheels, self-contained, sealed and bearing supported, using two 160 series bearings. Units are delivered oil lubricated. Primarily used as overrunning or indexing clutches. AL..KEED2 Type AL..KEED2 is a roller type freewheel, self-contained, sealed and bearing supported, using two 160 series bearings. Unit is delivered oil lubricated.This combination is used as overrunning clutch. AL..KMSD2 Type AL..KMSD2 is a roller type freewheel, self-contained, sealed and bearing supported. The KMS type is a rugged coupling, economical and suitable for many applications. D2 cover is used to close the unit. Type RSCl is a centrifugal throwout sprag type overrunning clutch with the inner race rotating. Only the inner race is designed for overrunning. There are 36 model sizes with torque ratings up to 184,500 Ib.ft. (250000 Nm). GFR..F2F3 Type GFR..F2F3 is a ramp & roller type clutches, self-contained, sealed and bearing supported with 7 different covers providing a wide range of mounting configurations. There are 17 model sizes with torque ranges up to 51,6600 Ib.ft. (70000 Nm).