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200mm central locking castersare mainly used on emergency stretcher.
According to different bed frame dimension.
* We have two kind of lock stem: Ø32 x 50mm ; Ø28 x 95mm
* Lock cam degree: 30 degree and 45 degree
* Lock function: 2 function,3 function (Free-Free- Total lock & Direction Lock - Free - Total Lock)
* Load weight can reach 180kg for each wheel
* We use mute precision bearing on swivel head and wheel rotate position
* We adopt high quality Steel interior structure + Polyamide wheel frame + Polyurethane Tread to ensure whole wheel durable and impact resistance
If you are use TENTE 8 inch central locking casters you can also use our wheels,same quality but with much competitive price. We can send sample for testing
www.casterwheelsco.com ; [email protected]