System of Measurement

Between Frame Width

Roller Diameter

Axle Shape

Overall Width

Roller Material

Roller Width

Length

Hex Axle Size

Material

Width

Bearing Material

Bearing Type

Axle Diameter

Roller Spacing

Weight Capacity

Axle Grip Type

Ball Bearing Material

Component

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

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Weight Capacity per Length

Finish