THK RU145-F Cross Roller Ring – 112x172x30mm – Used Swivel Bearing – Made In Japan

Okay, so this is a used part, but hear me out.

It's a THK RU145-F cross roller ring, and it's in good shape.

These things are built like tanks.

It came off a machine that was running fine, so it's got plenty of life left.

Sure, it's got some scratches and little marks from use—the pics show all that—but the important part is the movement.

You can spin it by hand and there's no play, no backlash.

Dimensions are 112mm inner, 172mm outer, 30mm wide.

Made in Japan, so you know the quality is top-tier.

If you need a heavy-duty swivel bearing for a project or repair without paying new prices, this is a smart grab.