High-Quality Replacement Driveline Parts by — PTC Drivelines
PTC 2336 Cross Bearing (Ref. CAT 8X5006) is the robust universal joint cross bearing replacement used in Caterpillar 120K motor grader. The PTC Part Number for this item is 2336, which provides the necessary torque transmission and ensures the movement of the universal joint and the performance of the bearing in heavy driveline systems.
The cross bearing is one of the major elements of the universal joint. It cooperates with yokes and bearing cups and performs rotation as well as allows angular motion of driveline parts. During the work of the machine, it transmits rotational energy and torque through the driveline.
The PTC 2336 Cross Bearing is made with the consideration of such aspects as the dimensional precision, bearing fitment, material strength, trunnion machining, and good operational performance. This part was made for severe construction, road-building, mining, and off-highway conditions.
As a wear part, the cross bearing needs to be checked periodically for any looseness, vibration, unusual operation sounds, wear of the bearing, any leakage of lubrication, corrosion or other damage. A replacement is advised when any excessive clearance or wear of the part is found.
Other driveline components from PTC Drivelines compatible with the CAT 120K.
Whether you need OEM-compatible spare parts for your mining fleet, a reliable export supply partner, or want to become a regional distributor — our team is ready to help within 24 hours.
If the required part number is not listed in our product range, simply share the part number, drawing, dimensions, or technical specifications with us. Our team can review your requirement and manufacture the part to your preferred specifications.