MB31X11-8 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||1.063”|
|Face Width||0.813”||Pulley Construction||Plain||Application||4L/A & 5L/B Classical Belt & FHP Drives|
|Width||1.219”||Material||Cast Iron||Number Of Grooves||1|
|Outside Diameter||3.150”||Pitch Diameter||2.4 (4L Section/A Section) in, 2.8 (5L Section/B Section) in||Keyway Size||1/4 x 1/8 in|