WINTERHOFF ST48-200VB support wheel 150kg 48mm 505-725mm
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WINTERHOFF ST48-200VB support wheel 150kg 48mm 505-725mm
The WINTERHOFF ST48-200VB jockey wheel features a 48 mm diameter , 370 mm long tube, ensuring a solid and stable construction. The total height of the tube, including the wheel, is 505 mm , allowing for convenient adjustment to various drawbar heights.
Permissible load
The permissible load when parked is 150 kg , providing stable support for the trailer during loading, unloading, and parking. During maneuvering, the maximum load is 90 kg , ensuring safe rolling and positioning of the trailer without the risk of overloading the mechanism. Proper adherence to these limits ensures product durability and safe 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 505 mm, and the maximum height with extension reaches 725 mm . This range allows for convenient adjustment of the trailer to various ground conditions and facilitates connecting and disconnecting it from the tow bar. The appropriate extension range increases comfort and stability when parked.
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.
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.
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.
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.
