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TBWOODS 2AK4478 2AK44/2HA42 7/8 FHP sheave
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$243.88
Belt sectionA-4L-3LBore typeFinished with keywayBore-to-size bore diameter0.88Bore-to-size keyseat3/16 in x 3/32 inComponent WR2 (lbs ft2)0.04Datum diameter4Dimension0.47Face width1.38Face width (in)1.38Groove cross section sectionAHub location-0.47Hub location (in)-0.47I.D.3.88Inertia WR²5Inside diameter (in)3.88Material typeCIMax RPM5890Number of grooves2O.D.4.25Outside diameter (in)4.25Pitch diameter4.25RPM upper limit5890
Specifications
| Belt section | A-4L-3L |
| Bore type | Finished with keyway |
| Bore-to-size bore diameter | 0.88 |
| Bore-to-size keyseat | 3/16 in x 3/32 in |
| Component WR2 (lbs ft2) | 0.04 |
| Datum diameter | 4 |
| Dimension | 0.47 |
| Face width | 1.38 |
| Face width (in) | 1.38 |
| Groove cross section section | A |
| Hub location | -0.47 |
| Hub location (in) | -0.47 |
| I.D. | 3.88 |
| Inertia WR² | 5 |
| Inside diameter (in) | 3.88 |
| Material type | CI |
| Max RPM | 5890 |
| Number of grooves | 2 |
| O.D. | 4.25 |
| Outside diameter (in) | 4.25 |
| Pitch diameter | 4.25 |
| RPM upper limit | 5890 |
2AK4478
