Skip to main content Skip to search Skip to main navigation
The Supratech wheel is a precision caster component engineered for demanding industrial and commercial applications including roll cages, shopping trolleys, store fixtures and displays, tool cabinets, work benches, and transport equipment. This wheel features a polypropylene body with a thermoplastic rubber tread measuring 0.71 inches in width, delivering optimal grip and durability across varied floor surfaces. The wheel diameter is 1.97 inches with a hub length of 0.83 inches and an axle hole diameter of 0.31 inches, ensuring compatibility with standard caster assemblies. Equipped with a plain bearing for smooth rotation, the Supratech wheel supports a static load capacity of 154.32 pounds and a dynamic load capacity of 77.16 pounds at speeds up to 1.86 miles per hour, making it suitable for both stationary and mobile applications requiring reliable performance and consistent load distribution.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
PJO050x18-Ø8
EAN
4031582428353
Core attributes
Type
Wheel
Load capacity at 3 km/h
77.16 lb
Load capacity Static
154.32 lb
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
0.05 lb
Product name
Supratech
Standard
EN12530 - Devices Castors
Electric conductive
Stainless
Wheel
Hardness of tread (A)
87 Shore A
Body material
Polypropylene
Tread material
Thermoplastic rubber
Axle hole diameter
0.31 in
Hub length
0.83 in
Tread width
0.71 in
Diameter
1.97 in
Threadguards
Without threadguard
Bearing
Plain bearing
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic hydrocarbons or chromium (VI)
Tested quality
Tested in our own laboratory for compliance with European standards
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements