Rigid Dolly Caster Wheels
Certificates: ISO9001:2015, REACH205,ROHS
Application:Small and medium machines, factory trucks,hospital and lab equipment, logistic carts and suitable for general factory ground environment manhandle applies
SHANGXIN CASTER presents our premium Rigid Dolly Caster Wheels - engineered for superior performance in demanding material handling environments across Southeast Asia, America, and Australia.
Unmatched Performance Features
1 360° Smooth Rotation
Advanced double ball bearing system
Zero dead spots even under 400-500kg loads
Precision-engineered for effortless maneuverability
2 Industrial-Grade Durability
High-strength PU tread (branded material)
Hardened ball bearings for maximum load capacity
Impact-resistant construction for construction sites
3 Engineered Stability
Double-glass disc chassis design (±0.5mm tolerance)
Excellent traction on uneven surfaces
Maintains equipment stability during transport
The Reasons to Choose Our Rigid Dolly Caster Wheels
For Heavy Machinery & Equipment
Good for industrial dollies, transport carts, and material handling equipment
Ideal for construction, manufacturing, and warehouse applications
Quiet Operation
Ultra-smooth rolling reduces noise pollution
Essential for noise-sensitive work environments
Global Quality Standards meeted
Rigorously tested for performance and safety
Trusted by industrial users worldwide
Technical Specifications
Load Capacity: 400-500kg per wheel
Rotation: 360° swivel movement
Material: Full new PU tread with plastic core
Bearing System: Double ball bearings 6204Zz
Chassis Tolerance: ±0.5mm precision
Available Customizations
1 Various wheel diameters (4", 5", 6", 8")
2 Special tread hardness options from 65 SHOREA TO 98 SHORE A
3 Customized braking systems
Experience the Difference
You can install these casters on to your equipment with Rigid Dolly Caster Wheels that combine strength, precision, and reliability when under the higher loading and ueven floors , even outside of application areas.
Fixed Caster

|
Model |
Wheel Dia.*Width (mm) |
Total Height (mm) |
Offset (mm) |
Top Plate (L*W*T) |
Hole Spacing (mm) |
Hole Size (mm) |
Load Capacity (kg) |
|
CP42P-PUP-SPR100.50 |
100*50 |
143 |
/ |
116*100*6 |
92/77*76/67 |
11 |
400 |
|
CP42P-PUP-SPR125.50 |
125*50 |
164 |
/ |
116*100*6 |
92/77*76/67 |
11 |
420 |
|
CP42P-PUP-SPR150.50 |
150*50 |
188 |
/ |
116*100*6 |
92/77*76/67 |
11 |
450 |
|
CP42P-PUP-SPR200.50 |
200*50 |
236 |
/ |
116*100*6 |
92/77*76/67 |
11 |
500 |

Customer satisfaction:








FAQS:
Q1: What warranty do you offer on your casters?
A: We provide 1-year warranty on materials and workmanship, with extended options available.
Q2: Do you offer on-site technical support for installation?
A: Our engineers can provide remote or on-site assistance for complex installations.
Q3: How do you handle product failures in the field?
A: We maintain a 24-hour response policy with replacement parts shipped immediately.
Q4: Can you provide failure analysis for damaged components?
A: Our lab offers comprehensive failure analysis with detailed reports and improvement plans.
Q5: Do you keep spare parts for discontinued models?
A: We maintain spare parts for 5+ years after product discontinuation.
Q6: Can you help with retrofitting older equipment with your casters?
A: Our engineering team specializes in retrofit solutions for legacy systems.
Any further questions please kindly let us know by sales@shangxincaster.com or whatsapp + 86 152 5836 8162
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