In what types of vehicles or equipment are straight axles without brakes commonly used?

Straight axles without brakes represent a simple yet versatile component used in a variety of vehicles and equipment. While lacking built-in braking mechanisms, these axles offer distinct advantages in applications where simplicity, cost-efficiency, and weight reduction are paramount. 
Utility Trailers:
One of the most prevalent uses of straight axles without brakes is in utility trailers. These trailers, often employed for hauling light loads such as landscaping materials or small construction supplies, benefit from the simplicity and cost-effectiveness of straight axles without the added complexity of built-in braking systems. Their design allows for easy maneuverability and straightforward maintenance, making them ideal for a wide range of utility purposes.
Golf Carts:
Straight axles without brakes find extensive use in the realm of golf carts. These vehicles, primarily operated at low speeds within golf courses or residential areas, benefit from the lightweight and uncomplicated nature of straight axles. Golf carts equipped with straight axles provide reliable performance for transporting players and equipment across varying terrain without the need for advanced braking capabilities.
Off-Road Vehicles:
Certain off-road vehicles, particularly those designed for recreational purposes, utilize straight axles without brakes to enhance agility and reduce weight. Off-road ATVs and dirt bikes, commonly used for recreational riding on rugged terrain, benefit from the simplicity and durability of straight axles. By foregoing built-in brakes, these vehicles achieve a balance of performance and maneuverability essential for navigating challenging off-road environments. Agricultural Equipment:
In the agricultural sector, straight axles without brakes find application in a range of equipment used for farming and landscaping tasks. Small towed implements such as lawn mowers, agricultural carts, and light-duty farming equipment often utilize straight axles to facilitate efficient operation in fields and orchards. The absence of built-in brakes simplifies maintenance and reduces overall cost, making these axles well-suited for agricultural applications where performance and reliability are paramount.
Low-Speed Industrial Equipment:
Various types of low-speed industrial equipment rely on Straight axles without brakes to facilitate material handling and transportation tasks within warehouse and manufacturing environments. Material handling carts, warehouse trailers, and small-scale manufacturing equipment benefit from the simplicity and cost-effectiveness of straight axles, allowing for smooth and efficient operation in industrial settings.
Custom-Built Vehicles:
In addition to standard applications, straight axles without brakes are often utilized in DIY or custom-built vehicles tailored to specific requirements. Homemade trailers, specialty vehicles, and customized transportation solutions frequently incorporate straight axles to simplify construction and reduce overall project costs. The versatility of straight axles enables enthusiasts and hobbyists to realize their creative visions while maintaining functionality and reliability.