3" 4 " 5 " Swivel Expanding Stem Casters

FOB Reference Price:Get Latest Price
$0.95 - $1.85 / Piece | 200 Piece/Pieces (Min. Order)
Model Number:
3" 4" 5"
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Quick Details
Brand Name:
Swivel Expanding Stem Caster
Wheel material:
Double bearing
Wheel diameter:
3/4/5 inch
Load weight per castaer:
Mounting height:
92mm / 104mm /131mm
Expanding stem size:
Zinc plated finish
Ideal for pipe and join system
Supply Ability
Supply Ability:
500000 Piece/Pieces per Month pu expanding stem caster
Packaging & Delivery
Packaging Details
Each packed in poly bag, 40pcs in a carton for Polyurethane Expanding Stem Caster
zhongshan / guangzhou / shenzhen
Product Description

3" 4 " 5 " Swivel Expanding Stem Casters

The Expanding stem casters are ideal as prep table casters, work table casters, racks and shop projects. The polyurethane wheels are non-marking and easy rolling



 Types of castor3" 4" 5" PU wheel Expanding Stem Caster 
Wheel materialPU
Wheel diameter 3" / 4" / 5" diameter by 1.25inch wheel width , but not limited these sizes 
Load Height 92mm / 104mm /131mm  
Tread Width32mm / 32mm / 32mm
Load Rating per wheel80kg(176lbs) / 100kg(220lbs) / 131kg (276lbs)
Expanding Adapter SizeLong 48mm by Diameter 23mm

Double ball bearing

Bracket thickness

2.3mm / 2.5mm

Bracket and plate finishZinc plated
Wheel TypeSwivel
UsageIdeal for On Smooth Hard Surface & Finished Concrete Floors


More Expanding Stem Caster wheel colors


Different mounting style casters for reference 

                     Threaded Stem Caster                                                    Grip Ring Stem Caster

      Swivel Caster Plate Mounting                                                  Rigid Caster Plate Mounting


But not limited above styles, For more casters or need with brake, Please contact with us or contact Lucas directly in the follow message window -  Our factory produce many kinds of mounting style casters with or without brake.

Packaging & Shipping

Each packed in a poly bag, 40pcs in a carton



Ship by Express, Air cargo, Sea



Our Services

-Dynamic Test , Load test, Salt Spray Test , Steel welding test machines, etc.

-Strictly quality inspection

-Quick inquiry response

-Quick production time

-Professional production and international trade team

Company Information


BIAO Castor Factory can offers custom light/medium/heavy castorr design capabilities along with the manufacturing, quality control, testing and engineering facilities to meet your individual needs. Many of our new product innovations offer major improvements in performance and maximize value to our customers. Some of our custom caster designs are listed above,  If you don't find the right caster for your application on our website, let our engineering team create one for you.


Caster wheels are made from many different materials: rubber or plastic,tpr,pu,pvc,nylon(pa),pp, steel, iron, Each material has its own strengths and your selection should be based on the application. For questions on which caster is right for your needs, contact Lucas for the best price at  or as follow: