P50/8-21B
50 mm wheel made of polypropylene with 8 mm hub diameter
P100/12-40B
100 mm wheel made of polypropylene with 12 mm hub diameter
P80/10-38B
80 mm wheel made of polypropylene with 10 mm hub diameter
P77/10-30B
77 mm wheel made of polypropylene with 10 mm hub diameter
P80/12-38
80 mm wheel made of polypropylene with 12 mm hub diameter
P60/8L28B
60 mm wheel made of polypropylene with 8 mm hub diameter
P100/12-35B
P50/6-21B
50 mm wheel made of polypropylene with 6 mm hub diameter