- New
Belt sectionA-4L-3LBore typeFinished with keywayBore-to-size bore diameter1.44Bore-to-size keyseat3/8 in x 3/16 inComponent WR2 (lbs ft2)0.19Datum diameter7.5Dimension0.72Face width0.75Face width (in)0.75Groove cross section sectionAHub location-0.72Hub location (in)-0.72I.D.7.38Inertia WR²20Inside diameter (in)7.38Material typeCIMax RPM3230Number of grooves1O.D.7.75Outside diameter (in)7.75Pitch diameter7.75RPM upper limit3230
| Belt section | A-4L-3L |
| Bore type | Finished with keyway |
| Bore-to-size bore diameter | 1.44 |
| Bore-to-size keyseat | 3/8 in x 3/16 in |
| Component WR2 (lbs ft2) | 0.19 |
| Datum diameter | 7.5 |
| Dimension | 0.72 |
| Face width | 0.75 |
| Face width (in) | 0.75 |
| Groove cross section section | A |
| Hub location | -0.72 |
| Hub location (in) | -0.72 |
| I.D. | 7.38 |
| Inertia WR² | 20 |
| Inside diameter (in) | 7.38 |
| Material type | CI |
| Max RPM | 3230 |
| Number of grooves | 1 |
| O.D. | 7.75 |
| Outside diameter (in) | 7.75 |
| Pitch diameter | 7.75 |
| RPM upper limit | 3230 |