The Kinexus Light is PH Casters' light- to medium-duty single-wheel medical caster. Built around a 75mm polypropylene wheel with TPR A70 crown tread and a plastic yoke, this caster is engineered for shower chairs, light assistive devices, compact hospital equipment, and institutional carts where weight is under 165 lb (75 kg) per caster.
The Kinexus Light is built for the lighter end of the medical caster spectrum. A 75mm polypropylene wheel with thermoplastic-elastomer (TPR) tread at A70 durometer delivers quiet rolling on vinyl, tile, and polished concrete floors. The plastic yoke resists corrosion from water, soap, and hospital disinfectants — making it the right choice for shower chairs, bath aids, and similar wet-environment applications. Standard frame and tread color is RAL 7001 gray with RAL 7015 gray tread; a Total-Lock single-pedal brake variant is offered alongside a no-brake swivel. Mounting options include 7/16" x 7/8" grip-ring stem (F17), 7/16" x 1-7/16" grip-ring stem (F18), 11mm open hole (H06), M10 x 25mm threaded stem (T27), and 3/8"-16 x 1" threaded stem (T47).
Choose Kinexus Light when load is under 165 lb per caster, when the wheel diameter must stay compact (75mm only), or when the application is light-duty medical — shower chairs, assistive devices, light hospital carts. For loads above 165 lb or for hospital bed / patient lift applications, step up to Kinexus or Tandem.
75mm Total-Lock with plastic yoke. Resists water and soap, no rust streaking on tile.
75mm Swivel on walkers, transfer aids, mobility devices. Quiet TPR tread.
75mm Total-Lock on bedside cabinets, light supply carts, IV poles.
Light-duty serving trolleys, mail carts, office storage in healthcare facilities.
Compact procedure carts and exam-room support equipment under 165 lb total.
Light retail display fixtures in healthcare-adjacent settings.
CasterHQ operates Caster Doctor, an on-site service for Dallas-Fort Worth metroplex hospitals, surgery centers, long-term care, and rehabilitation facilities. Our technicians audit your equipment, match the correct Kinexus Light variant per device, quote parts + labor, and install on-site.
Learn about Caster Doctor →165 lb (75 kg) per caster. A 4-caster array supports 660 lb (300 kg) total equipment + occupant load with a 30% safety margin. For heavier loads, step up to the Kinexus or Tandem series.
Polypropylene wheel core with TPR (thermoplastic elastomer) crown tread at A70 durometer. Polypropylene resists chemical attack from hospital disinfectants; TPR tread is quiet, floor-protective, and non-marking on vinyl and polished concrete.
5 mount types across 10 total SKUs: F17 grip-ring (7/16" x 7/8"), F18 grip-ring (7/16" x 1-7/16"), H06 open hole (11mm), T27 threaded (M10 x 25mm), T47 threaded (3/8"-16 x 1"). Total-Lock and Swivel brake variants for each mount.
Yes. The yoke is a glass-fibre-reinforced engineering plastic designed for repeated wipe-down with hospital-grade disinfectants. It does not corrode and does not develop the rust streaking that plagues metal-yoke casters in wet healthcare environments.
3-5 business days from Mansfield, Texas. All 10 SKUs are in stock today.
