BK72 Light Duty Single Groove Bore-To-Size Sheave COUPLINGS HKK #40H-1R HEAVY SERIES

HKK #40H-1R HEAVY SERIES

3-1/2" Babbitt Rigid Split Journal Bearings

Detaches pins on #25 #35 #40 #41 #50 #60 50H 60H roller chains

1-3/8" TYPE E 2 Bolt Pillow Block Bearing with Timken Tapered Roller Bearings

Requires Bushing H - Order Separately

BK72 Light Duty Single Groove Bore-To-Size Sheave COUPLINGS HKK #40H-1R HEAVY SERIESLight Duty Bore To Size Sheaves Single Groove Material: Gray Cast Iron Outside Diameter: 6. 95" Type 3 BK sheaves are precision machined from gray cast iron, statically balanced painted with baked enamel finish and individually packaged. Sheaves are furnished with standard keyways and set screws.