Medical Caters Manufacture Hospital Bed Wheels Factory in China

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Hospital Medical Casters Dual Wheel Casters Central Locking


Hospital Medical Casters Dual Wheel Casters Central Locking

Twin wheels central locking casters
Material: PA core,PU wheel
Size:125x60mm ; 150x70mm
Bearing: Ball Bearing
Central lock:Ø28mm x 95mm ,Ø32mm x 50mm
Lock degree:30 degree and 45 degree
Feature:cambered surface of tread make wheel move more easy


Caster No. Wheel Material Bearing Height Lock Stem Loading
NSCLCTPRL-5 125 x 60 PA + PU Ball Bearing 158 Ø28 x 95 110 kg
NSCLCTPRL-6 150 x 70 PA + PU Ball Bearing 180 Ø28 x 95 150 kg


Our double wheels central locking casters adopt high quality Polyamide frame with Germany Origin polyurethane tread,Plus precision noise less bearing. Make our double wheels central locking casters swivel and rotation smooth and silence and very durable.

At current some of double wheels central locking casters use brake unit press the wheel lock wheels by frictional force,unreliable and difficult to operate. But we are use locking gear design,that’s enable people operate easy with less force. Once locked the brake will never loose.

Beside of this our wheel use round surface, so can reduce the wheel’s friction with floor. This kind of central locking casters mainly used on hospital bed,medical cart,and medical chair….

We are aim at produce top quality central locking casters & competitive price

* Precision ball bearing in swivel head and wheel

* Wheel center made of High Quality Polyamide

* Tread made of German Origin (Bayer Desmopan) TPU Material

* Caster frame made of 3mm thickness pressed steel

* Use metal material for Key components of central locking system

We are target to make excellent quality central locking casters we proud of.All things we do is ensure our casters with stable high quality and long service life.

At current we have two series of central locking casters wheels

1.Single wheel Central locking casters.we have Ø125mm, Ø150mm and Ø200mm

2.Double wheels central locking casters.we have Ø100mm, Ø125mm and Ø150mm

For double wheel central locking casters
For double wheel central locking casters

Both series can be with Ø32 x 50mm stem or Ø28 x 97.5mm Stem.With 30 or 45 degree lock cam. And user have to check lock pedal to see when lock pedal on balance/neutral position the hex hole angle is same as A or B angle….. Then select the correct lock cam degree casters accordingly.

lock angle on balance
lock angle on balance

——-Lock cam angle on Balance /Neutral position.

How to select central locking caster wheels lock?

As we know One bed will have 4 pc casters.How to match central locking caster wheels? Before talk about this we should know the difference of central lock.At current we have 3 type of locks.

* 2 step 30/45 degree Lock Cam–With x1 Neutral + x1 Total Locking =A

* 3 step 30/45 degree Lock Cam–With x2 Neutral + x1 Total Locking =B

* 3 step 30/45 degree Lock Cam–With x1 Neutral + x1 Direction lock + x1 Total Locking=C

The alignment of ONE bed of central locking casters need follow below 3 options.

1: 4 pc x A

2: 2 pc x B + 2 pc x C

3: 3 pc x B + 1 pc x C

4 :4 pc x C cannot work on ONE bed

central lock caster install instruction
central lock caster install instruction
central locking castor
central locking castor

The 2 standard size of Central lock stem is Ø32mm x 50mm and Ø28mm x 98.5mm.So now whatever you want purchase central brake casters for replacement or build new bed.Please follow above instruction.

Why choose our central locking caster wheels ?

Our central locking caster wheels series quality are same as current world famous brand casters. We know everyone will tell clients their quality are good. But we have confidence you will like our quality & design after see our samples.

Our Central Locking Casters range in size from 3/4″ to 1-7/8″. You can also select your wheel size, wheel type, and caster options to fit you specific need. Click here Central Locking Casters


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