Our LMS8UU Linear Motion Ball Bearings works with 8mm shafts, our bearings have built-in rubber seals to protect the bearings and extend the life of the bearing. Each bearing is sold seperately. These Bearings are the same OD and ID as the LM8UU but have a shorter body.
Dimensions:
8mm(ID) x 15mm(OD) x 17mm(L)