4 Series Rigid Round Polyurethane Wheel Caster


Model NO.: 137914
Maximum Load: 250kg to 400kg
Specification: 4 Inch to 8 Inch, 4" to 8" PU caster
Diameter: 100mm to 200mm
Thickness: 50mm
Material: PU
Surface Finish: Zinc Plating
Wheel Size: 4"5"6"8"
Color: Purplish Red
Trademark: benyu
Transport Package: Carton
Origin: China
HS Code: 8716900000


1) Wheel diameter: 4"  5"  6"  8"  

2) Load Capacity: 250-400kg 

3) Material: TPU

4) Bearing: with double bearing6202

5) Fixed / swivel (can be with side brake or total brake) 

6) Color:  Purplish red

Features: attractive appearance, wearing resisting, large loading capacity, with elasticity in running 

Usages: medical appliance, machine equipment, heavy duty industry, transportation, logistics, etc.
Available Sizes:

Product name Material Plated finish Wheel bearing Loading capacity
Wheel diameter
Wheel width
Plate thickness
Fork thickness
Top plate size
Hole centre 
Setting height 
4"-8" heavy duty rigid caster  (purplish red) TPU Zinc  Double bearing
250 100 50 6 6 113*100 84*71 145
330 125 50 6 6 113*100 84*71 165
390 150 50 6 6 113*100 84*71 192
400 200 50 6 6 113*100 84*71 245

Payment Term

1. T/T,30% deposit before production,70% balance before loading.
2. We also accept L/C and OA payment term

Shipping and handling
EMS is our preferred shipping method. We offer ship goods with DHL and UPS.


Buyers are responsible for any insurance they feel is required.



Exchange Only
1. If you are not satisfied with your purchase, you can exchange the item. The buyer is responsible for all further shipping fees.

2. The buyer must contact us within 3 days of delivery if they wish to exchange defective or incorrectly shipped items.

4 Series Rigid Round Polyurethane Wheel Caster




1) Q:Are you the manufacturer?

A:Yes,we are one of the most professional caster manufacturers in China.And we could also export by ourselves. 


2) Q:May I visit your factory?

A:It is our honor to invite you to visit.It takes 1 hour from Baiyun Airpot to our company by car.

4 Series Rigid Round Polyurethane Wheel Caster




3) Q:Do you sell any products to overseas?

A:Yes,our products are sold well in USA,Canada,Brazil,Panama,Sweden,U.K,Bulgaria,Czech,Ireland,Libya,Saudi Arabia,Japan,Malaysia,Thailand,Philippine,Singapore,South Africa,ect.OEM and ODM are offered.  


4) Q:Can you arrange sample for us to check your quality?

A:It is our pleasure.Please inform us your contact information,we will send you sample within 3-7 days depend on your request.


5) Q:May I know which company you have cooperated with?

A:Harbor Freight Tools(from USA),Kingfisher(From England)

Company Profile

Benyu was founded in 2005 by Mr.Ben Yan,Benyu is one of the most professional caster manufacturers in China.Benyu mainly produce cargo trolley and series of industrial casters,such as heavy & light duty casters,nylon casters,pu casters,rubber casters,cast iron casters,shopping cart casters,food cart casters,furniture casters etc.Many new and patent products were researched and developed in past 10 years.

With good quality and competitive price,BenYu has been expanding its business across the whole world,markets including USA,Canada,Brazil,Panama,Sweden,U.K,Bulgaria,Czech,Ireland,Libya,Saudi Arabia,Japan,Malaysia,Thailand,Philippine,Singapore,South Africa etc.

4 Series Rigid Round Polyurethane Wheel Caster

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