{"product_id":"wacker-neuson-18x11x50-drive-shaft-key-5100078102-for-rollers","title":"Wacker Neuson 18x11x50 Drive Shaft Key 5100078102 for Rollers","description":"\u003cp\u003eThis 18 x 11 x 50 mm form key seats on the drive shaft of the RTD-SC4 Smooth Drum roller, securing rotational components to the shaft and preventing slippage under load. The key's dimensions, 18 mm width, 11 mm height, and 50 mm length, are specified directly by Wacker Neuson for this application and must be matched exactly to maintain proper shaft and hub alignment.\u003c\/p\u003e\n\n\u003cp\u003eA worn or sheared drive shaft key can cause the drum or drive component to slip on the shaft, resulting in loss of propulsion or uneven compaction performance. Inspecting the key during drive shaft service or whenever unusual vibration or drive irregularities are noticed helps catch wear before it leads to more extensive damage to the shaft or hub.\u003c\/p\u003e\n\n\u003cp\u003eWhen servicing the drive shaft assembly, ensure mating keyway surfaces are clean and free of burrs before installing the new key. The key should fit snugly without requiring excessive force, and any sign of fretting or deformation on the old key is reason for immediate replacement.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Wacker Neuson models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRTD-SC4 Smooth Drum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43399157219376,"sku":"WACKER-5100078102","price":23.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100078102.jpg?v=1784092266","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-18x11x50-drive-shaft-key-5100078102-for-rollers","provider":"CCE Industries","version":"1.0","type":"link"}