The 1403 Small Wheel Attachment uses a 2" wide belt.  Wheels sizes from 1/4" - 2"  can be used with this attachment. 

Outboard bearing wheels have a 7/8" OD bearing and can be used with many different manufactures small wheel arms.

The wheels are made at our factory in Missouri.  They are vulcanized from our proprietary rubber formulation and will make our wheels outlast others.

Outboard bearing small wheels have the advantage of a larger diameter bearing which allows higher SFPM and higher pressures to be applied.

Want to run outboard bearings on your 1400 small wheel attachment or M720?     Find the adapter kit here.

Upgrade you older 965 on your 960-272 Knifemaker to run the outboard bearings?  Find the adapter kit here.

The 1403 comes standard with the OB1000 wheel which is 1" x 2"

As with all 1400 series small wheel attachements you can also purchase different arms to run a wide variety of wheel widths and diameters.