Игольчатый роликовый подшипник, внутренний диаметр 12,7 мм Caterpillar 9W2187

A Needle Roller Bearing is a type of Roller Bearing that uses cylindrical Rollers with a small diameter called Needles. The Needles are held in place by a cage or retainer, which keeps them evenly spaced and prevents them from contacting each other. The Small Size of the rollers allows for a high load capacity in a minimal space.Attributes:• Allows for precise and controlled motion of Governor Drive• Helps to reduce stress on Governor Drive partsApplications:A Needle Roller Bearing is based on the rolling action of the cylindrical rollers, which reduces friction and enables smooth rotation. The inner and outer races of the bearing provide a stable platform for the rollers, ensuring that they remain aligned and do not become dislodged during operation.