121812 (2024)

Features a steel cage for rigidity, accuracy, and efficient lubrication retention.

Designed for a tight interference fit in the housing, eliminating the need for snap rings or shoulders for axial location. 121812

It features an Inner Diameter (Fw) of 12mm, Outer Diameter (D) of 18mm, and a Width (C) of 12mm. Features a steel cage for rigidity, accuracy, and

Known by several designations, including KT 121812, K12X18X12, and KT121812 C3. Design Advantages Features a steel cage for rigidity

Pre-lubricated with light oil, allowing for immediate installation and operation.

The specialized cage structure ensures the needle rollers are perfectly guided, reducing vibration.

Being a drawn cup bearing, it is exceptionally thin-walled, allowing for a very compact arrangement compared to traditional bearings.