Founded in 2004, PQB® Bearings Company is an ISO 9001:2015 certified company and a leading supplier of precision bearings and bearing-related products across a large spectrum of customers - primarily OEM's and major distributors. We supply a wide range of industries such as aerospace, medical, food processing, green energy, robotics, high tech, industrial products, and many more.
Linear Motion Slide Shaft is treated by special grinding and hard chrome plating technology, and then mirror polished. The surface is smooth, without cracks, and even with no bubbles.