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TBWOODS 1244B 12.4X4B-SK Conventional Sheave
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$333.08
BalanceStandard, 1 planeBelt sectionA-BBore typeQuick disconnect bushingBushingSKComponent WR2 (lbs ft2)4.83Datum diameter12.4Dimension1.88Dimension (E)0.28Dimension (L)1.88Dimension (M)1.09Face width3.25Face width (in)3.25Groove cross section sectionA-BHub location1Hub location (in)1.00I.D.11.06Inertia WR²4.83Inside diameter (in)11.06Material typeCIMax RPM1970Number of grooves4O.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 | SK |
| Component WR2 (lbs ft2) | 4.83 |
| Datum diameter | 12.4 |
| Dimension | 1.88 |
| Dimension (E) | 0.28 |
| Dimension (L) | 1.88 |
| Dimension (M) | 1.09 |
| Face width | 3.25 |
| Face width (in) | 3.25 |
| Groove cross section section | A-B |
| Hub location | 1 |
| Hub location (in) | 1.00 |
| I.D. | 11.06 |
| Inertia WR² | 4.83 |
| Inside diameter (in) | 11.06 |
| Material type | CI |
| Max RPM | 1970 |
| Number of grooves | 4 |
| O.D. | 12.75 |
| Outside diameter (in) | 12.75 |
| Pitch diameter | 12.81 |
| RPM upper limit | 1970 |
1244B
