Ball Bearings permit smooth, low-friction movement between two or more surfaces. This movement is either rotary (shaft rotating within a mount) or linear (one
Equipment 1 x roller mounted on ball bearings Maintenance-free guide . low exercise pulley / high / single-cable DC5009 Aleo Industrie - Design Corporel.
18 Apr 2011 DC5009 refers to the DC5002 criteria which has two areas of . with sitting, standing, and or weight-bearing these are all marked for both Hips.