5Inch PU Brake Swivel Fixed Casters Cart Equipment

3 inch Medium duty PU universal wheel fixed castor cart equipment 4 casters supporting

Basic concepts of casters

1. What is casters?

Casters are small rolling devices that are mounted on the bottom of furniture, equipment or tools so that these objects can be moved easily. They usually consist of a wheel, a bracket and a fixture. Casters are designed taking into account various factors such as load capacity, swivel flexibility and durability.

2. All kinds of casters

Casters can be categorized into several main types according to different usage scenarios and technical characteristics:

- Polyurethane Casters     - Nylon Wheels      - Rubber Caster Wheels       - Steel Wheels     -Plastic Caster Wheels

Various types of casters in detail and application scenarios

1. Polyurethane Wheels

Polyurethane wheels are known for their excellent abrasion resistance and load carrying capacity. According to an industry study, polyurethane wheels typically last more than twice as long as wheels made of other materials. In addition, polyurethane wheels have good tear resistance, making them suitable for use in high load and heavy wear environments. For example, polyurethane wheels are the preferred solution in medical equipment and industrial handling equipment because of their ability to maintain efficient operation over long periods of time.

2. Nylon Wheels

Nylon wheels are favored for their light weight and high strength. Statistically, nylon wheels are about 50% lighter than traditional metal wheels, which makes them ideal for equipment that needs to move light weight. Nylon wheels also have good corrosion resistance, making them suitable for use in wet or chemically corrosive environments. For example, in laboratory equipment and food processing equipment, nylon wheels are widely used because of their lightweight and corrosion resistance.

3. Rubber Wheel

Rubber wheels are well known for their excellent shock absorption and quietness. A market study shows that the market demand for rubber wheels has increased by about 30% in the last five years. Rubber wheels are particularly suitable for applications that require noise reduction and a comfortable operating environment, such as office chairs and shopping carts. In addition, rubber wheels protect floors from damage, making them very popular in both domestic and commercial environments.

4. Steel Wheels

Steel wheels are widely used for their extreme strength and durability. According to an industry report, steel wheels last on average about 30% longer than wheels made of other materials. Steel wheels are especially suited for heavy equipment and high load applications such as forklifts and carts. Although steel wheels are not as lightweight as other materials in terms of weight, their excellent load-bearing capacity and long-term stability make them an indispensable choice.

5. Plastic Wheels

Plastic wheels are popular for their low cost and light weight. According to statistics, the market share of plastic wheels has increased by nearly 40% in the past decade. Plastic wheels are particularly suitable for light equipment that requires frequent movement, such as office furniture and small handling tools. In addition, plastic wheels also have good chemical stability, suitable for use in specific chemical environments. For example, in some laboratory equipment and cleaning tools, plastic wheels are widely used because of their lightweight and chemical resistance.

Application of different types of casters in different industries

Medical Industry

In the medical industry, mobility of equipment such as wheelchairs and hospital beds is crucial. Polyurethane wheels are widely used due to their abrasion resistance and load bearing capacity. A survey has shown that polyurethane wheels are used up to 70% in the medical industry. These wheels are not only able to withstand higher weights, but also reduce vibrations during the movement of wheelchairs and hospital beds, thus improving patient comfort.

lndustrial Manufacturing

In the field of industrial manufacturing, there is a high demand for moving heavy equipment. Steel wheels and polyurethane wheels are the two most commonly used types. According to a market study, these two types of wheels have a combined market share of more than 60% in the industrial manufacturing sector. Steel wheels are used in heavy-duty handling equipment due to their high strength and durability, while polyurethane wheels are used in a wide range of equipment due to their excellent abrasion resistance and load-carrying capacity.

Office and Home

In office and home environments, comfort and quietness are important factors in choosing wheels. Rubber and plastic wheels are favored for their quietness and light weight. A consumer survey showed that rubber and plastic wheels were used in 45% and 35% of these areas respectively. These wheels not only provide a quiet operating environment but also protect floors from scratches.

Food Processing Industry

In the food processing industry, hygiene and safety are key considerations. Nylon wheels are widely used for their corrosion resistance and ease of cleaning. According to an industry report, nylon wheels are used in 60% of the industry. In addition, nylon wheels are resistant to a wide range of chemicals, ensuring the safety of food processing equipment.

Product Specification

1) Wheel diameter: 3"  4"  5" medium duty swivel caster   

2) Load Capacity: 100 - 125 kg Caster With Wear Resisting

3) Material: PU european castor 

4) Double Ball Raceway Design

5) Top Plate, Swivel Wheel With Brake

6) Color: Grey