Игольчатый роликовый подшипник, внутренний диаметр 12,7 мм Caterpillar 6V6761

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:• Ensured reduced friction and wear between the parts• Provides high radial stiffnessApplications: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.