BK50X-3-4 1-Groove 4L/5L/A/B Series Finished Bore Sheave (3/4" Bore)
This 1-groove cast iron sheave fits 4L, 5L, A, and B Series belts and comes stock with a 3/4” finished bore with keyway. All our sheaves are manufactured to meet all common industry standards.
| Bore Diameter | 3/4'' | Bore Type | Finished with Keyway | Length Through Bore | 1.156” |
| Face Width | 0.875” | Pulley Construction | Spoked | Application | 4L/A & 5L/B Classical Belt & FHP Drives |
| Width | 1.281” | Material | Cast Iron | Number Of Grooves | 1 |
| Outside Diameter | 4.750” | Pitch Diameter | 4 (A/4L) in, 4.4 (B/5L) in | Keyway Size | 3/16 x 3/32 in |
