TBWOODS 1247B 12.4X7B-E Conventional Sheave
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$672.80
BalanceStandard, 1 planeBelt sectionA-BBore typeQuick disconnect bushingBushingEComponent WR2 (lbs ft2)8.72Datum diameter12.4Dimension2.63Dimension (E)1.09Dimension (L)2.63Dimension (M)1.78Face width5.5Face width (in)5.50Groove cross section sectionA-BHub location2Hub location (in)2.00I.D.11.06Inertia WR²8.72Inside diameter (in)11.06Material typeCIMax RPM1970Number of grooves7O.D.12.75Outside diameter (in)12.75Pitch diameter12.81RPM upper limit1970
Specifications
| Balance | Standard, 1 plane |
| Belt section | A-B |
| Bore type | Quick disconnect bushing |
| Bushing | E |
| Component WR2 (lbs ft2) | 8.72 |
| Datum diameter | 12.4 |
| Dimension | 2.63 |
| Dimension (E) | 1.09 |
| Dimension (L) | 2.63 |
| Dimension (M) | 1.78 |
| Face width | 5.5 |
| Face width (in) | 5.50 |
| Groove cross section section | A-B |
| Hub location | 2 |
| Hub location (in) | 2.00 |
| I.D. | 11.06 |
| Inertia WR² | 8.72 |
| Inside diameter (in) | 11.06 |
| Material type | CI |
| Max RPM | 1970 |
| Number of grooves | 7 |
| O.D. | 12.75 |
| Outside diameter (in) | 12.75 |
| Pitch diameter | 12.81 |
| RPM upper limit | 1970 |
1247B
