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Description
BK50X1-1-8 1-Groove 4L/5L/A/B Series Finished Bore Sheave (1 1/8'' Bore)
This 1-groove cast iron sheave fits 4L, 5L, A, and B Series belts and comes stock with a 1 1/8” finished bore with keyway. All our sheaves are manufactured to meet all common industry standards.
| Bore Diameter | 1 1/8'' | 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 | 1/4 x 1/8 in |
