This OTTO needle roller bearing (part number 503806) is designed for Hyundai excavator models R340L, R380, R420, and R450. It provides precise support within the transmission system, reducing friction and ensuring smooth power transfer under heavy-duty operating conditions.

This OTTO needle bearing (part number 14640026) is designed for the transmission system of excavators like Komatsu ZX200, PC200, PC210, and PC220. It provides high-precision support with low friction, ensuring smooth gear engagement and reliable power transfer in demanding operating conditions.

4631910 27001This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

4461927 27001This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

0796005 27001This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

0693005 27001This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty