Caster Headquarters is one of the leading online wholesalers of Bearings for all types of Caster Wheels. Our Roller Bearings are of the highest quality in the industry and are built to last. Every wheel bearing we sell is meticulously researched and priced competitively. If you find an identical Roller Bearing for a lower price anywhere else we will beat the price! Roller Bearings are made to handle heavier loads and evenly distribute them on a larger area. These are very common in Medium to Heavy Duty Casters that are required to move very heavy loads. Roller Bearings are great for handling weight but they are not the best at handling thrust loads. If you have a wheel that is being used with side thrust look into the switch to a ball bearing instead of a roller bearing or call us first to discuss the application and we'll give you a recommendation. Bearings for Wheels are CasterHQ's expertise, shop today and save.