YC-004 YUTORI RACING TIRE & ROLLER SHAFT
With the single shaft chassis, you can perform tire processing and roller polishing. The roller processing section can accommodate rollers of various internal and external diameters by using the included attachment. The chassis uses high-precision 630/620 ball bearings to ensure the necessary rigidity of the shaft and to suppress axis wobbling during grinding, ensuring precision.
Description
The single-axle chassis allows for tire processing and roller polishing. The roller processing section can accommodate rollers of various inner and outer diameters using the included attachment. The chassis uses high-precision 630/620 ball bearings, which provide the necessary shaft rigidity for grinding and reduce shaft wobble, ensuring precision.
This is a spare ball bearing
for the YT-004, and is the same as the one included with the YT-004. This high-precision bearing is made in Japan and has been treated with an oil film to prevent rattle. It is also the same bearing that YUTORIRACING uses in its Fescar.
Ball bearings
These are spare bearings for the YT-004, identical to the ones included in the package. We use domestically produced high-precision bearings with an anti-wobble oil film treatment. These are the same bearings used by YUTORIRACING in Festka’s bearings.
Spare spacers These
are spare spacers for the YT-004, and by changing the spacers as needed for various rollers, it suppresses face runout. By replacing worn spacers with these spares, you can maintain high machining











