Polypropylene Medium-Heavy Duty Casters
Features
1. High-Performance Polypropylene Wheel: 37mm tread width for excellent durability and load distribution
2 . Enhanced Load Capacity: Supports 150-250kg per caster (scalable with wheel diameter)
3. Precision Bearing System: Double ball bearings ensure smooth 360° rotation under heavy loads
4. Corrosion-Resistant: Ideal for humid or chemical-exposed environments
5. Size Options: Available in 75/100/125/150mm diameters for versatile applications
Function
These casters combine high load capacity with low rolling resistance, making them perfect for heavy-duty applications. The polypropylene construction resists chemicals and moisture, while the double ball bearings provide reliable, long-lasting performance.
Application
1. Industrial Equipment: Machinery movers, assembly line carts
2. Food & Beverage: Bakery racks, kitchen utility carts
3. Medical Transport: Hospital beds, medication carts
4. Retail & Hospitality: Heavy display units, service trolleys
5. Warehouse Operations: Platform trucks, heavy-duty dollies
Technical Parameters
item
|
value
|
Model Name
|
Polypropylene Medium-Heavy Duty Casters |
Tread |
Polypropylene |
Center
|
Polypropylene
|
Type
|
Plate Casters, Stem Casters, Bolt-Hole Casters, Side-Mount Casters
|
Style
|
Rigid, SWIVEL, Swivel & Rigid
|
Customized support
|
OEM, ODM, OBM
|
Place of Origin
|
China
|
Wheel Diameter |
75mm / 100mm / 125mm / 150mm |
Bearing
|
double ball bearing
|
Thread Size |
M12 × 30 mm |
Load Capacity
|
150kg (75mm) / 180kg (100mm) / 220kg (125mm) / 250kg (150mm) |
Load Height |
112mm / 139mm / 170mm / 193mm
|