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The Supratech wheel is a castor component engineered for demanding industrial and commercial applications including roll cages, shopping trolleys, store fixtures and display systems, tool cabinets, work benches, and transport equipment. This wheel features a polypropylene body with a thermoplastic rubber tread measuring 18 mm in width, delivering optimal grip and durability across varied surfaces. The wheel diameter is 50 mm with a hub length of 21 mm and an 8 mm axle hole diameter, accommodating standard castor mounting configurations. The wheel incorporates a plain bearing for smooth rotation and reliable performance. Load capacity specifications are rated at 70 kg static load and 35 kg dynamic load at a maximum speed of 3 km/h, making it suitable for moderate-duty applications requiring dependable mobility and load support.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
PJO050x18-Ø8
EAN
4031582428353
Core attributes
Housing type
Wheel
Load capacity at 3 km/h
35 kg
Load capacity Static
70 kg
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
0.02 kg
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
8 mm
Hub length
21 mm
Tread width
18 mm
Diameter
50 mm
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 carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.