PH Series – PVC Heavy Duty Caster with Double Ball Bearing (4”-8”)
The PH Series PVC Heavy Duty Caster is engineered for demanding applications that require smooth mobility and high load-bearing capacity.
Featuring double ball bearings and a robust PVC wheel, it offers dependable performance across various industries.
Available in 4" to 8" sizes, each with a consistent 50mm wheel width, this caster is suitable for carts, trolleys, and mobile platforms in industrial or DIY settings.
Product Features
- Double ball bearing ensures smooth, quiet, and low-resistance rolling
- Heavy-duty PVC wheel construction resists abrasion and deformation
- Uniform 50mm wheel width across all sizes for easy replacement
- Load capacity increases with diameter: 4" (150KG) to 8" (300KG)
- Mounting options include swivel plate, swivel with brake, and fixed plate
Applications
- Industrial carts and transport trolleys
- Warehouse and logistics operations
- DIY and home workshop carts
- Commercial furniture and storage racks
- Replacement wheels for heavy-duty equipment
Specifications
Wheel Material |
PVC |
Bearing Type |
Double Ball Bearing |
Mounting Types |
Plate |
Type |
Rigid, Swivel |
Wheel Diameter |
4" (100mm) |
5" (125mm) |
6" (150mm) |
8" (200mm) |
Load Capacity |
150 kg |
200 kg |
250 kg |
300 kg |
Wheel Width |
50mm |
50mm |
50mm |
50mm |





Contact Us
Want to know more about casters, wheels, or material handling?
We’re here to help with product details, quotations, or OEM/ODM inquiries.
✉️ Email: [email protected]
📞 TEL: +886-2-2999-1469
📠 FAX: +886-2-2999-8377