SKF 6201-2Z Metal Shielded Single Row Deep Groove Ball Bearing 12x32x10mm

The SKF 6201-2Z double-shielded deep groove ball bearing provides a compact solution for supporting rotating shafts in electric motors, ventilation equipment and light industrial machinery. Its 12mm bore, 32mm outside diameter and 10mm width make it suitable for standard 6201 bearing seats. SKF Explorer raceway geometry accommodates radial loads together with axial forces in either direction, subject to the bearing's rated capacity. The bearing has a 7.28kN basic dynamic load rating and a 3.1kN basic static load rating, supporting engineering assessments of fatigue life and stationary loading. Its sheet metal cage guides the rolling elements, while normal (CN) radial internal clearance is suitable for installations where increased C3 clearance is not specified.

The 2Z designation identifies two non-contact metal shields, one fitted on each side of the bearing. These help retain factory grease and limit entry of larger particles while producing less seal friction than the rubber contact seals used in the 6201-2RS1 variant. This makes the 6201-2Z particularly appropriate for relatively clean environments where rotational efficiency is a priority. SKF lists a 26,000rpm limiting speed and a 50,000rpm reference speed; these are different engineering parameters, and actual operating limits depend on lubrication, temperature, load and mounting conditions. Metal shields are not watertight, so applications exposed to substantial moisture or fine abrasive contamination may require a contact-sealed alternative. Before installation, verify shaft and housing fits and confirm that normal clearance matches the equipment specification.

Typical Applications:

Small industrial electric motors

Ventilation fans and blower assemblies

Light-duty pump motor shaft supports

Compact conveyor and pulley mechanisms

Workshop machinery and mechanical transmission drives