A complete assembly number will include two part numbers combined with a dash giving the size of both halves. Adding a letter “K” will mean a keyway of the specified size will be used.
The standard coupling with the letter “L” has a rating of 150 inch lbs.; adding the letter “H” to the end of the part number increases the rating to 400 inch lbs. Always place the smaller part number first.
Examples:
FC-060-300L would be used to connect a 3/8” shaft to a SQM45 motor FC-120-31KH would be used to connect a 3/4” shaft to a SQM48 motor at 400 inch lbs.
Dimensions:
Overall height 2.1”, major diameter 2”
Material:
Body is aluminum
The standard coupling with the letter “L” has a rating of 150 inch lbs.; adding the letter “H” to the end of the part number increases the rating to 400 inch lbs. Always place the smaller part number first.
Examples:
FC-060-300L would be used to connect a 3/8” shaft to a SQM45 motor FC-120-31KH would be used to connect a 3/4” shaft to a SQM48 motor at 400 inch lbs.
Dimensions:
Overall height 2.1”, major diameter 2”
Material:
Body is aluminum
