Ruth's sister 10pcs 603ZZ internal power cable

10-piece 603ZZ bearing kit

This pack supplies ten 603ZZ miniature bearings for internal power cable assemblies and similar hardware transmission tasks. Each unit is a metal-shielded carbon-steel bearing built to the 603 series dimensions. The set is aimed at technicians and hobbyists who need a small batch of identical sealed bearings for maintenance or custom builds.

Capacity and headroom

Ten bearings provide enough spares for several cable-guide points or a single multi-axis project without reordering. The 3 mm inner diameter, 9 mm outer diameter and 4 mm width fix the load envelope; radial or axial forces beyond the 603 series rating will require a larger bearing series. Buyers needing higher load capacity or different bore sizes should look for an alternative series.