1B50SDS Heavy Duty QD V-Belt Sheaves - One Groove - Fits A-B Belts - Used with SDS Series Bushing GR5 Plow Bolt Comes with 1 free connecting

Comes with 1 free connecting link per 10FT for chain

Quad Staked riveted

A nylon insert lock nut is hex shaped and internally threaded with a nylon insert

All 81X is ISO 9001 approved and built with solid roller and solid bushing construction

60A18H - SB (3/4") Bore

1B50SDS Heavy Duty QD V-Belt Sheaves - One Groove - Fits A-B Belts - Used with SDS Series Bushing GR5 Plow Bolt Comes with 1 free connectingHeavy Duty QD A B Sheaves Belt Section Size: A, B Belt Bore Type: QD Bushed Bushing Size: SDS Bushing Type: QD Duty Type: Heavy Length Through Bore (L): 1. 3125 in Material: Cast Iron Number of Grooves: 1 Outer Diameter: 5. 35 in Overall Width: 0. 875 in Series: A B QD Sheaves