System of Measurement

Roller Diameter

Between Frame Width

Axle Shape

Roller Width

Hex Axle Size

Roller Material

Overall Width

Roller Gauge

Bearing Type

Weight Capacity

Axle Grip Type

Width

Material

Axle Diameter

Bearing Material

Motorized

Maximum Temperature

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Minimum Temperature

Ball Bearing Material

Bearing Finish