Inside a linear ball bearing
51.1 هزار بار بازدید -
7 سال پیش
-
I was curious how these
I was curious how these bearings were put together so i decided to take one apart.
7 سال پیش
در تاریخ 1395/12/23 منتشر شده
است.
51,172
بـار بازدید شده