2BK28X-1-2 2-Groove 4L/5L/A/B Series Finished Bore Sheave (1/2" Bore)
This 2-groove cast iron sheave fits 4L, 5L, A, and B Series belts and comes stock with a 1/2” finished bore with keyway. All our sheaves are manufactured to meet all common industry standards.
|Bore Diameter||1/2''||Bore Type||Finished with Keyway||Length Through Bore||1.969”|
|Face Width||1.750”||Pulley Construction||Plain||Application||4L/A & 5L/B Double Classical Belt & FHP Drives|
|Width||2.219”||Material||Cast Iron||Number Of Grooves||2|
|Outside Diameter||2.950”||Pitch Diameter||2.2 (4L Section/A Section) in, 2.6 (5L Section/B Section) in||Keyway Size||3/16 x 3/32 in|