How do I know what size casters I need?

How do I know what size casters I need?

Generally, the greater the weight, the larger the wheel required for the caster. Larger wheels distribute weight and roll more easily over floor obstructions. To determine the load capacity for each caster, divide the combined weight of the equipment and maximum load by the number of casters to be used.

How do you size a caster?

The diameter is measured with the wheel lying flat on its side, and with a measuring device measure from one side of the wheel to the opposite side. If the wheel is 8”, then the caster is considered a 8” caster. It’s important to make sure the measuring device passes over the center of the wheel.

Are bigger casters better?

Bigger wheel size will convey loads/goods faster and cover more grounds compared to smaller caster wheel size. They also have more strength to carry heavier loads and handle larger weights. Casters with larger wheel sizes are often used for heavy-duty purposes where heavy loads need to be transported every time.

What does caster size mean?

Wheel diameter: This is the nominal diameter of the outside of the wheel. Most caster companies describe caster using wheel diameter as a primary measurement. For instance, this phenolic caster has an 8″ diameter, and is usually called an 8″ caster.

Are larger wheels easier to push?

Wheelchairs having larger rear wheels are easier to push because they have less weight to roll than their weight and structure. That’s why you’ll see wheelchairs with big wheels more often in hospitals and clinics. Some types of terrain will require bigger wheels for a better performance. For example, at the beach.

Does tire size affect caster?

For large diameter wheels, the obstacle will present much less of a barrier. The caster will seem to bridge the obstacle very easily, and keep rolling with much less force required. The same pebble, when in the path of a 6-inch caster, is only 6% of the caster’s radius.

What are the different types of casters?

When considering maneuverability, there are two basic kinds of caster: rigid casters and swivel casters.

• A rigid caster, also known as a fixed caster, is only able to roll forward and backward.
• A swivel caster has a raceway that allows the wheel to turn.

What is a nylon wheel?

Nylon wheels are frequently used for industrial applications, particularly in areas where hygiene is important, such as the food industry. Nylon is resistant to a wide range of aggressive substances, has good rolling properties on smooth floors and is available in a variety of versions and dimensions.