TBWOODS 8MPC28S21MPB 8MPC-28S-21X.500 QT Power Chain II Sprocket
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$291.16
Belt width21 mmBore typeFinished with no keywayBushingMPBDimension0Face width1.2Flanges2Groove profile8MHub location2.34Inertia WR2 (lbs ft2)0.01Inertia WR²2Inside hub projection0Material typeCast ironNumber of grooves28Number of hubs1Number of teeth28O.D.2.74O.D. (in)2.744Outside hub projection0.75Pitch8Pitch diameter2.81Rim face1.2RPM upper limit9120Tooth pitch8TypeMPB1F
Specifications
| Belt width | 21 mm |
| Bore type | Finished with no keyway |
| Bushing | MPB |
| Dimension | 0 |
| Face width | 1.2 |
| Flanges | 2 |
| Groove profile | 8M |
| Hub location | 2.34 |
| Inertia WR2 (lbs ft2) | 0.01 |
| Inertia WR² | 2 |
| Inside hub projection | 0 |
| Material type | Cast iron |
| Number of grooves | 28 |
| Number of hubs | 1 |
| Number of teeth | 28 |
| O.D. | 2.74 |
| O.D. (in) | 2.744 |
| Outside hub projection | 0.75 |
| Pitch | 8 |
| Pitch diameter | 2.81 |
| Rim face | 1.2 |
| RPM upper limit | 9120 |
| Tooth pitch | 8 |
| Type | MPB1F |
8MPC28S21MPB