7D1189 Thrust Needle Bearing Replacement fits Caterpillar7D1189 Needle Roller Bearing Thrust Style Caterpillar Equipment Replacement VXB Bearing The 7D1189 needle roller bearing is a direct replacement bearing suitable for Caterpillar equipment and other heavy duty machinery. Designed to reduce friction in tight spaces, this thrust style needle bearing uses small cylindrical rollers to handle high axial loads with minimal wear. Perfect for construction, mining, and industrial machines, this bearing helps