2BK67H Light Duty Two Groove QD Sheave for 4L or A, 5L or B Belts. 6.45" O.D. Bronze Bearing 120R18 Split Taper Lock Sprocket

120R18 Split Taper Lock Sprocket Browning Style

375 Attachment Width

Unified National Extra Fine Thread

80X19 Weld Sprockets

1 3/16" UCPA-206-19

2BK67H Light Duty Two Groove QD Sheave for 4L or A, 5L or B Belts. 6.45" O.D. Bronze Bearing 120R18 Split Taper Lock SprocketLight Duty QD Sheaves Two Groove Type 3 Uses H Bushing (sold separately) for 4L or A, 5L or B Belts. 2BKH QD Sheaves are precision machined from gray cast iron, statically balanced painted with baked enamel finish and individually packaged. Construction: SolidDimensions: O. D. : 6. 45P. D. for 4L or A Belt: 5. 70P. D. for 5L or B Belt: 6. 10F: 1 3 4L: 1 1 4X: 7 8G: 7 16E: 3 16O. L.: 1 3 4P: 7 16C: 1 4