Linak Bed & Lift Actuator Parts

Linak is the electronics behind the movement in much of today's homecare equipment — the actuators, control boxes, hand pendants, and battery packs that raise a hospital bed, adjust its head and knee sections, or power a patient lift. When one of those components stops responding, the whole bed or lift can go down with it, so getting the right replacement part matters more than the part itself is glamorous. This collection gathers genuine Linak-compatible components for that job.

A common failure point is the battery. The Joerns Healthcare Linak Sealed Lead Acid Battery Pack (400-3003) is the replacement power source for compatible Joerns beds and lifts, restoring reliable operation when the original pack no longer holds a charge or the equipment runs sluggishly on battery backup. Sealed lead acid construction means it's maintenance-free and safe to ship and store in any orientation — a straightforward swap for facilities and caregivers who need the bed working again without a service call.

If you're troubleshooting, the usual signs a battery pack has reached end of life are a bed that only functions when plugged in, adjustments that stall partway, or a control box that beeps or won't wake. Before ordering, confirm the part number on your existing pack or in the bed's service documentation, since Linak systems are matched to specific frames and control boxes — the model that's compatible with one Joerns bed isn't automatically right for another.

These components are meant for the people who keep beds and lifts running: long-term care maintenance teams, home medical equipment providers, and families caring for someone at home. Buying the correct replacement the first time keeps equipment in service and avoids the safety risk of an actuator or lift that only half works.

Browse the full Linak selection here, and check part numbers against your equipment before you order to be sure of a clean fit.