KNOTT TK48 support wheel 150kg 48mm 480-700mm
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KNOTT TK48 support wheel 150kg 48mm 480-700mm
The TK48 support wheel from KNOTT is equipped with a tube with a diameter of 48 mm and a total height of 480 mm including the wheel , which ensures a solid, stable structure and comfortable work.
A jockey wheel is a practical trailer accessory that stabilizes the trailer when parked and facilitates maneuvering and rolling the trailer around a yard, driveway, or campsite. It allows for convenient coupling and uncoupling of the trailer from the towbar, as well as precise positioning. Jockey wheels are designed to stabilize the trailer – they are not intended for lifting a loaded trailer . They are an ideal solution for cargo trailers, boat trailers, and caravans , increasing comfort and safety.
Permissible load
The permissible load when parked is 150 kg , providing stable and safe support for the trailer during loading, unloading, and extended periods of standstill . A properly selected load capacity ensures reliable support for the drawbar, reduces the risk of tilt, and improves comfort when working around the trailer. Maintaining the maximum load values is crucial for maintaining the durability of the mechanism, protecting structural components from overload, and ensuring long and trouble-free product operation.
Extension length
The jockey wheel extension is 220 mm , providing an adequate range of drawbar height adjustment. The height of the jockey wheel with the wheel is 480 mm, and the maximum height with extension reaches 700 mm . This range allows for convenient adjustment of the trailer to various ground conditions and facilitates connecting and disconnecting it from the tow bar, increasing comfort and stability when parked.
Type of wheel
The 200 x 50 mm wheel is equipped with a solid rubber tire , eliminating the risk of punctures and ensuring high durability during use. The steel rim reinforces the structure, increases resistance to loads and mechanical damage, ensuring stable and reliable operation in various operating conditions.
Crank with thrust bearing
The crank is equipped with a thrust bearing , which significantly improves comfort. The bearing reduces friction during operation, resulting in smoother and lighter crank movement . This means that raising and lowering the jockey wheel requires less force and is more comfortable, even under heavy loads.
Anti-corrosion protection
The jockey wheel is made of electro-galvanized steel , providing effective protection against corrosion and long service life, even with intensive outdoor use. The zinc coating protects the steel components from moisture, road salt, and changing weather conditions, increasing the durability and resistance of the structure to damage.
