Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
A dialysis center runs chairs, machines, scales, and supply carts through long treatment days. Worn casters drift, stick, and rattle. CasterDoctor restores quiet, stable, easy-roll casters on-site, scheduled around your treatment shifts.
A dialysis machine that drifts during treatment is a patient-safety concern. Precision casters track straight and lock dead-still through the full session.
Patients spend hours in the chair. Squealing carts and machine casters erode the treatment-floor calm. Sealed, soft-tread casters run silent.
Staff reposition chairs and machines every shift. Worn casters add strain to every move. Specified casters cut push-force measurably.
Same-day on-site walk across the DFW metroplex. We catalog every cart, wheel, and stem dimension — with push-force and decibel baselines per asset class.
An engineered upgrade plan keyed to your noise and push-force targets. Locked spec sheet, transparent line-item quote, Net 30 invoicing.
Our crew arrives at your designated staging area to swap and repair on-site. After-hours and pickup-and-return options when patient flow requires it.
Pre- and post-install decibel readings documented per asset class — defensible evidence for CMS reporting and patient experience reviews.
Force-gauge readings before and after every swap. Less staff strain, fewer workers' compensation claims, lower turnover.
Failed casters are typically a $40 fix on a $4,000 asset. We restore equipment to spec rather than retiring it prematurely.
One COI on file. One W-9. One crew leader. One invoice. CasterDoctor handles inspection, engineering, and install end-to-end.
"Healthcare facilities deserve a single point of accountability — from the first inspection through the last wheel installed. That's how we run every job."
Submissions route directly to and the CasterDoctor crew. Once your facility is approved as a vendor, we'll provide a dedicated work-order email address for ongoing service requests.
