Игольчатый подшипник Caterpillar 172-6743

A Needle Bearing is designed to handle axial or thrust loads, which are forces that act parallel to the shaft's axis of rotation. The primary function of a thrust bearing is to support the axial load and allow rotational or linear motion. It has the bearing surface and the rolling elements. The bearing surface is flat or grooved plates, while the rolling elements can be balls, rollers, or needle-shaped rollers.Attributes:• It has a high carrying capacity for axial loads• Minimal friction helps to reduce energy loss• Cost effective• Alignment and misalignment CompensationApplications:This Needle Bearing is connected between helical gears and roller bearings to hold the drive shaft to rotate the main output shaft which is used to transfer the engine power into gear transmission.