Series: C721-KU
C721 Heavy-Duty Dual Shock-Absorbing Blue Bracket Herdar Trackprene® Thick-Arc Polyurethane Iron Core Caster Series
Flexible steering Shock absorption and noise reduction Thick tread for wear resistance
- Flexible steering
- Shock absorption and noise reduction
- Thick tread for wear resistance
Load Capacity
300-450kg
Diameter Range
130mm-200mm
Speed
4-10km
SKU Variants
3
✓
ISO 9001
CERTIFIED
Wheel Specifications
Tread Material
Herdar Trackprene® Polyurethane
Hardness
92±3 Shore A
Tread Thickness
15-20mm
Core Material
Cast Iron
Bearing Type
Ball Bearing
Bracket Specifications
Plate Thickness
10mm
Center Rivet
20mm
Surface Treatment
Blue Paint (Baked)
Features
Dual spring shock-absorbing structure. Tapered roller bearing + ball bearing design for flexible and durable steering.
SKU Specification Table
3 variants available in this series. Contact us for pricing and availability.
| SKU | Dia × W | Type | Height | Load | Details |
|---|---|---|---|---|---|
| C721S-4/KU1350/TG | N/A | Standard | N/A | N/A | |
| C721S-4/KU1550/TG | N/A | Standard | N/A | N/A | |
| C721S-5/KU2050/TG | N/A | Standard | N/A | N/A |
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