SSR250724A03 Two-stage cylindrical gear reducers School Educational Equipment Vocational Trainer Workbench Mechanical Training Equipment
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-Steel shafts guided by bearings with standard mountings -Reducer in metal -dimensions L = 330 mm , I = 220mm , h = 220mm -For radial contact ball bearings, provide four obstacles on the inner rings and two stops on the outer rings. These obstacles and stops must be diversified (locknuts, elastic rings, washers, assembly screws) -Provide oil seals -spacer rings must be metallic -Single row angular contact ball bearings assemblies (2 obstacles on inner rings and 2 stops on outer rings with different solutions: cover + snap ring, screw-on cover + braking ...)
