21H300

577280 SKU No.

1/2inch Pitch for a H300 Synchronous Belt

21 Teeth

.8125 Inch +/-1/16 Pilot Bore (d)

3.28 Inch Outside Diameter (De)

3.34 Inch Pitch Diameter (Dp)

2.5625 Inch Hub Diameter (Dm)

3.375 Face Width (F)

3.9375 Overall Width (L)

6F/S Type