Sliding bearing friction with different bearing material pairings and comparison with rolling bearing friction Features - friction in slide bearings and roller bearings - interchangeable bearing shells for slide bearings of different materials Learning objectives/experiments - determine the frictional moment in slide bearings with various friction pairs - determine the frictional moment of a rolling bearing - comparison of slide and rolling bearings - basic experiments on rotational dynamics Specification [1] comparison of dynamic friction and rolling friction [2] experiments on rotational dynamics are possible [3] bearing shells of different materials as slide bearings [4] steel flywheel, galvanised [5] drive via cable drum and weights [6] storage system for parts [7] bracket for wall mounting Technical data Bearing shells as slide bearing, half-shells - GG-25 - red bronze - PTFE (Teflon) Deep-groove ball bearing - type 6203 Shaft bearing journal - Ø=17mm Flywheel - Ø=300mm - weight: 22,2kg Weights - 1x 1N (hanger) - 5x 1N - 1x 2N - 3x 5N Base plate - LxW: 250x200mm LxWxH: 200x330x300mm Weight: approx. 30kg LxWxH: 290x140x130mm (storage system)
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