Casters and wheels are essentia
components for mobility in various
applications, but they are not the same
A caster consists of the rig (the part thatholds the wheel) and the wheel. lt mountsto the bottom of a larger object, such asa cart or dolly, so operators can easilymove the object. Casters come in differentmaterials, wheel diameters, tread widthsload ratings, and overall heights to give youlequipment mobility in many kinds of workenyironments.
Here’s a detailed explanation of each andtheir differences.
Casters
Definition:Casters are assemblies thatinclude a wheel and a mounting systemThey are designed to be attached to thebottom of an obiect, allowing it to move easily.
Components:
1.Wheel: The rotating part that makes
contact with the ground.
2.Mounting System: This can be a plateor a stem that attaches the wheel tothe object. The mounting system oftenincudes a swive mechanism.
Types of Casters.
Rigid (or Fixed) Casters: These only
allow back-and-forth movement. Theydo not swivel, making them suitable forstraight-line travel.
2.Swivel Casters: These can rotate
360 degrees, allowing for moremaneuverability. They are often used incombination with rigid casters for easierdirectiona control.
Applications: Casters are used in furniture,industrial equipment, medical equipmentoffice chairs, carts, and many other itemsthat require mobility.
Wheels
Definition:Wheels are simple circularcomponents that rotate around an axleThey are one part of a caster but can alsobe used independently.
Components.
1.Wheel: The round part that rolls on the
ground.
2.Axle: A rod or spindle that passes
through the center of the wheel, allowingit to rotate.
Types of Wheels.
1.Solid Wheels: Made from a single pieceof material, providing durability and strength.2.Spoked Wheels: Have spokes betweenthe hub and the rim, often lighter and
used in applications like bicycles.
3.Pneumatic Wheels: Filled with airproviding cushioning and shock
absorption, often used in outdoor or rough terrain.
