Manufacturing Casters Medium Heavy-duty Steel Casters Sus 304 Solid Steel Wheels Corrosion-resistant Casters
Key Features
-
Solid Steel Construction
- Made of high-grade solid steel (e.g., 304/440 stainless steel), ensuring exceptional hardness and wear resistance.
- Reinforced base plate (5mm thickness) and frame (5mm thickness) for maximum load-bearing capacity.
-
Impact-Resistant Steering Structure
- Precision-engineered swivel mechanism with double bearings (6203 for 4/5", 6303 for 6/8") for smooth 360° rotation.
- Standard heavy-duty base plate with 84×72mm hole pitch for easy installation.
-
All-Stainless-Steel Design
- Corrosion-resistant in harsh environments (e.g., humidity, chemicals), extending service life.
- Suitable for industries requiring hygiene and durability, such as food processing

Heavy-duty Steel Casters Sus 304 Solid Steel Wheels
| Size |
Wheel Specifications |
Installation Height |
Eccentric Distance |
Plate Thickness |
Single Wheel Load Capacity |
| 4 inch |
100*50 |
144 |
22 |
5.0+5.0 |
450KG |
| 5 inch |
125*50 |
165 |
27 |
5.0+5.0 |
500KG |
| 6 inch |
150*50 |
191 |
36 |
5.0+5.0 |
650KG |
| 8 inch |
200*50 |
241 |
48 |
5.0+5.0 |
800KG |
Matching Specifications
- Set 1: 2 brakes + 2 fixed
- Set 2: 2 swivel + 2 fixed
Heavy-duty Steel Casters Sus 304 Solid Steel Wheels Net Weight kg
| Size |
Fixed Caster |
Swivel Caster |
Brake Caster |
| 4 inch |
3.5 |
4.3 |
4.7 |
| 5 inch |
5.2 |
5.9 |
6.3 |
| 6 inch |
7.2 |
7.9 |
8.3 |
| 8 inch |
11.8 |
12.52 |
13.02 |
Advantages
- High Load Capacity: Supports heavy loads (e.g., 2.5–10 tons) with stability, reducing the risk of equipment damage
- Durability: Steel construction withstands impact, abrasion, and extreme temperatures (-40°C to 80°C)
- Flexibility: 360° swivel design enables easy maneuverability in tight spaces, improving operational efficiency
- Low Maintenance: Modular design allows quick replacement of components like bearings or wheels, cutting downtime
Applications
- Manufacturing: Moving heavy machinery, assembly lines, and industrial equipment.
- Logistics & Warehousing: Transporting large containers, pallets, and heavy goods in warehouses.
- Construction: Handling heavy materials (e.g., steel beams, concrete modules) on-site.
- Specialized Industries: marine sectors where reliability under extreme conditions is critical





Company Services & Process Overview
