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description
- BK" sheaves are made for A (4L) or B (5L) belts. The two lines of sheaves have identical pitch diameters when using A or 4L belts. Wood’s light-duty sheaves can be equipped with Wood’s "QT" Sure-Grip QD-type bushings, quick-detachable tapered bushings that are split through flange and tapered surface to provide a true clamp that is comparable to a shrink fit.
| Bore to Size Keyseat | 3/16 x 3/32 in |
| Material | Cast Iron |
| Pitch Dia. | 3.21 in |
| Face Width | 0.81 in |
| Number of Hubs | 1 |
| Inertia | 0.01 lb-ft2 |
| Hub Projection | 0.438 in |
| Hub Dia. | 1.813 in |
| Pulley Construction | Plain |
| O.D. | 3.15 in |
| Bore Type | Finished with Keyway |
| No. of Grooves | 1 |
| Datum Dia. | 2.8 in |
| Overall Length | 1.25 in |
| Hub Location | -0.44 in |
| Bore to Size Bore Dia. | 0.75 in |
| RPM [Max] | 7940 rpm |
| Belt Section | 4L |
| I.D. | 2.65 in |
| Weight | 1.5 LB |
| EAN or UPC | 698672130837 |
