FAG 686-2Z-HLC 1 Row Ball Bearing - 6 mm ID, 13 mm OD

This ball bearing provides precision radial support for Compact rotating assemblies within automation, electronics and mechanical equipment. It is a single-row deep-groove design intended to handle continuous rotation while minimising friction and maintaining internal clearance suitable for controlled axial play in small-scale mechanisms.

• Sealed on both sides for contamination protection and reduced maintenance • Steel rolling elements deliver consistent rotational performance • Steel sheet-metal cage ensures stable ball guidance at elevated rpm • CN internal clearance permits controlled axial displacement under load • Conforms to RoHS for material restriction compliance in assemblies • Cylindrical bore offers straightforward press-fit installation

• Suitable for miniature motors in robotic actuators • Ideal for precision fans and cooling systems in electronics • Used with gearbox input shafts in automation modules • Can be used for small electromechanical actuators and servos • Used for shaft support in handheld electrical tools

Use a light press fit into a cylindrical bore with correct alignment tools to avoid brinelling

The steel sheet-metal cage provides low thermal expansion and high dimensional stability, helping maintain ball spacing and limiting deformation at elevated operating temperatures.

It is rated for modest static radial loads up to its static capacity and is designed primarily for radial load transmission with defined static load capability under stationary or slow-speed conditions.

Account for the bearing’s limiting speed relative to system rpm and thermal dissipation