what is a roller bearing?

Tapered roller bearings come in various types, but their fundamental design includes one or more tapered rollers that are typically connected to an inner ring and an outer ring. When a load is applied to the bearing, the rollers move in a way that reduces friction and creates smoother motion. This reduced friction helps the bearing operate efficiently at different speeds and under varying loads. Tapered roller bearings are manufactured in different dimensions, designs, and structures to accommodate various industrial and user needs. Common applications include industries such as automotive, machinery, electronics, energy, and metalworking.