TBWOODS BK721 BK72/HB69 1 FHP sheave
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$105.45
Belt sectionB-5L-A-4LBore typeFinished with keywayBore-to-size bore diameter1Bore-to-size keyseat1/4 in x 1/8 inComponent WR2 (lbs ft2)0.13Datum diameter6.6Dimension0.66Face width0.88Face width (in)0.88Groove cross section sectionBHub location-0.66Hub location (in)-0.66I.D.6.45Inertia WR²14Inside diameter (in)6.45Material typeCIMax RPM3600Number of grooves1O.D.6.95Outside diameter (in)6.95Pitch diameter7.01RPM upper limit3600
Specifications
| Belt section | B-5L-A-4L |
| Bore type | Finished with keyway |
| Bore-to-size bore diameter | 1 |
| Bore-to-size keyseat | 1/4 in x 1/8 in |
| Component WR2 (lbs ft2) | 0.13 |
| Datum diameter | 6.6 |
| Dimension | 0.66 |
| Face width | 0.88 |
| Face width (in) | 0.88 |
| Groove cross section section | B |
| Hub location | -0.66 |
| Hub location (in) | -0.66 |
| I.D. | 6.45 |
| Inertia WR² | 14 |
| Inside diameter (in) | 6.45 |
| Material type | CI |
| Max RPM | 3600 |
| Number of grooves | 1 |
| O.D. | 6.95 |
| Outside diameter (in) | 6.95 |
| Pitch diameter | 7.01 |
| RPM upper limit | 3600 |
BK721
