System of Measurement

Diameter

Length

Material

Keyway Width

Keyway Length

Shaft Type

For Motion

Keyway Depth

Mechanical Finish

Edge Type

Spline Type

Number of Splines

Hardness Rating

Hardness

Key Coverage

Steel Grade

REACH

RoHS

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Spline Length

OD

Thread Size

Performance