4 Inch Industrial Swivel Rubber Caster

  • Model NO.: 410S-PRB100.32
  • Wheel Material: Rubber
  • Bearing Type: Ball Bearing
  • Brand: Mingze
  • Specification: 4inch, ISO9001: 2008
  • Thickness: 32mm
  • Other Size: 5inch, 6inch, 8inch
  • Top Plate Size: 95*95*4mm
  • Transport Package: in Carton to Iron Pallet or in Wooden Case.
  • HS Code: 871690
  • Type: Rotating Wheel
  • Brake: Without Brake
  • Surface Treatment: Zinc Plated
  • Maximum Load: 180kg
  • Diameter: 100mm
  • Color: Black
  • Overall Height: 144mm
  • Trademark: Mingze caster
  • Origin: Guangzhou City, Guangdong Province, China
4 Inch Industrial Swivel Rubber Caster

1.Item No. : 410S-PRB100.25
2. Wheel material:  rubbe on steel rim core
3. Wheel diameter : 4inch
4. wheel color: black
5. Load capacity:180kgs
6. Bracket: Made of pressed steel, Zinc plated

Service in our factory
1. samples can be supplied before mass production.
2. trial order can be allowed.
3.OEM service can be supplied.
4. profecssional quality control team to check the goods before delivery.

Packaging & Payment & Delivery
1. Payment:  T/T30% deposit, 70% T/T after receiving copy of BL.
2. Packing:Packed in cartons to iron pallet or packed in wooden cases directly
3. Delivery: 20-25 days after confirming

Caster details:

Swivel caster
Item No. wheel size(mm) total height(mm) top plate size(mm) load capacity(kg)
410S/PRB10032 100*32 144 95*95*4 180
410S/PRB13035 130*32 177 110*110*4 250
410S/PRB15038 150*38 198 120*120*4 300
410S/PRB20044 200*44 250 140*140*4 400

fix caster
Item No. wheel size(mm) total height(mm) top plate size(mm) load capacity(kg)
410R/PRB10032 100*32 144 95*95*4 180
410R/PRB13035 130*32 177 110*110*4 250
410R/PRB15038 150*38 198 120*120*4 300
410R/PRB20044 200*44 250 140*140*4 400

side brake caster
Item No. wheel size(mm) total height(mm) top plate size(mm) load capacity(kg)
410T/PRB10032 100*32 144 95*95*4 180
410T/PBRB13035 130*32 177 110*110*4 250
410T/PRB15038 150*38 198 120*120*4 300
410T/PRB20044 200*44 250 140*140*4 400

caster pictures
4 Inch Industrial Swivel Rubber Caster4 Inch Industrial Swivel Rubber Caster
Company Information

Guangzhou Mingze Metal Products Co., Ltd. is established in 2006, Mingze is a professional manufacturer specialized in the R&D, manufacture of medium to extra heavy duty wheels and castors.  More than 1000 varieties of castors are sold both in domestic and foreign market.

Mingze has passed the latest cerfication of ISO9001:2008. Product quality is the key to business success,  quality control such as IQC, IPQC, OQC is operated in factory strictly.

Full series testers are used widely from sample making to formal production such as drum endurance tester, impact tester, hardness tester, tensile tester and abrasion tester.

Advanced production equipments are utilized in large scale like automatic pu casting line, successive stamping, automatic assembly line. It is endeavored to improve production efficiency and shorten production process term.

Experienced R&D work team has strong capacity of designing latest, reliable function and style of products as customer's special requirement.


1.  Factory or trading company?
     Factory in Guangzhou China.
2. OEM service or not?
3.Small order is acceptable or not?
4. Can we do our size ?
     Yes, different size can be made.
5.How about your packing?
    In carton to iron pallet or in wooden case.

 Our sodium chlorite is used in textile industries also, and sodium bisulfate is a by-product. On the other hand, we provide formulated products used in bleaching, dying, etc. For example, ammonium persulfate, Potassium Persulfate and Sodium Persulfate.

1. ammonium persulfate
Application: Ammonium persulfate is a strong oxidizing agent and can be found in a wide variety of industrial and consumer uses. It appears as a white crystalline powder but may be formulated into cream preparations.
♦  disinfectants and bleaches
♦  bleaching agent for hair colourant and lightener formulations
♦  bleaching and strengthening agent for flour in the baking industry

2. potassium persulfate

This salt is used to initiate polymerziation of various alkenes leading to commercially important polymers such as styrene-butadiene rubber andpolytetrafluoroethylene and related materials.

It is used in organic chemistry as an oxidizing agent, for instance in the Elbs persulfate oxidation of phenols.

As a strong bleaching agent, it is used in hair dye substances as whitening agent with hydrogen peroxide.

It is a Food Additive.

3. sodium persulfate
(1) Used in cleaning and picking of metal surface.
(2) Used in accelerated curing of low formaldehyde adhesives.
(3) Used in modification of starch , production of binders and coating materials.
(4) Desizing agent and bleach activer.
(5) An essential component of bleaching formulations for hair cosmetics.

Textiles & Leather

Luxury Leathers,Printed Pu Leather,Textile Chemical,Leather Chemical

Gemhold (SJZ) Trading Co., Ltd. , http://www.gemhold.cn