14172/276 Taper Bearing ADD

A tapered roller bearing is a type of rolling-element bearing commonly used in applications where radial and axial loads need to be supported simultaneously. It consists of an inner ring, an outer ring, tapered rollers, and a cage assembly.

Here is a breakdown of the components:

• Inner Ring: Also known as the cone, the inner ring is the innermost part of the bearing and is mounted onto a rotating shaft.
• Outer Ring: Also called the cup, the outer ring is the outermost part of the bearing and is usually mounted inside a housing or on a stationary part.
• Tapered Rollers: These are the rolling elements that provide the contact between the inner and outer rings. The rollers are tapered in shape, meaning their diameter gradually decreases from one end to the other. This taper allows the rollers to handle both radial and axial loads.
• Cage Assembly: The cage holds the rollers in position, ensuring equal spacing between them and preventing contact or friction. It is typically made of steel or brass and provides guidance for the rollers.

The tapered shape of the rollers enables the bearing to handle both radial loads (perpendicular to the shaft) and axial loads (parallel to the shaft). As a result, tapered roller bearings are often used in applications such as automotive wheels, gearboxes, heavy machinery, and other industrial equipment.