Jockey wheel with clamp, cast iron clamp KNOTT TK48+B48C6, corrugated pipe, 300kg, 48mm, 700-940mm

Jockey wheel with clamp, cast iron clamp KNOTT TK48+B48C6, corrugated pipe, 300kg, 48mm, 700-940mm

A complete KNOTT set including a solid jockey wheel and a dedicated clamp , ensuring stable and safe support for the trailer while parking, maneuvering and connecting to the towbar.

The KNOTT TK48 jockey wheel features a 48 mm diameter tube, ensuring a solid, stable construction and comfortable operation. The tube is corrugated , which allows it to work with a corrugated clamp, ensuring secure locking and stable maintenance of the selected height.

The KNOTT B48C6 cast iron clamp (clamp) is designed for mounting a jockey wheel or support leg with a 48 mm diameter corrugated tube , ensuring a stable and secure attachment to the trailer drawbar. The clamp is 184 mm long and 66 mm wide , ensuring adequate clamping surface and solid tube retention. It features two 19 mm diameter mounting holes spaced 150 mm apart, allowing for easy and precise installation to the trailer structure. The clamping lever provides a secure grip on the tube, reduces slippage and vibration, and allows for quick wheel height adjustment or complete removal for transport or service.

Permissible load

The permissible load when parked is 300 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 limits 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 240 mm , providing an adequate range of drawbar height adjustment. The height of the jockey wheel with the wheel is 700 mm, and the maximum height with extension reaches 940 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.

Type of wheel

The 220 x 70 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 steel jockey wheel and cast iron clamp are electro-galvanized , ensuring high corrosion resistance and long service life even with intensive outdoor use. The zinc coating effectively protects the components from moisture, road salt , and changing weather conditions, increasing the durability and strength of the entire structure.

The jockey wheel and clamp kit is a practical and reliable solution designed to stabilize the trailer when parked and facilitate maneuvering and rolling it around the yard , driveway, campsite, or workshop. It allows for convenient connection and disconnection of the trailer from the towbar and precise positioning. The jockey wheel stabilizes the trailer but is not intended for lifting it with a load . The clamp, however, is a key mounting element, ensuring a stable and secure attachment of the tube to the drawbar and its secure positioning. This combination increases the comfort and safety of transport, boat, and caravan trailers, guaranteeing durability and solidity of the structure. For safety reasons, check the lever pressure and condition of the jockey wheel tube before each ride.