2BK40 3/4" Bore Solid Sheave Pulley with 4" OD , Hex set screws for V-belts size 4L, 5L 2BK40-3/4" Sheave Pulleys & Bushing AK-H bushing V-Belt sheaves (

AK-H bushing V-Belt sheaves ( pulleys ) is an excellent choice for inch and metric shafts

you can choose the bushing size you need we have most of the H Size you need

2AK41-1" Bore Solid Sheave Pulley with 3

75"- ID: 3/4") Outside diameter: 3

Bore : 5/8" inch

2BK40 3/4" Bore Solid Sheave Pulley with 4" OD , Hex set screws for V-belts size 4L, 5L 2BK40-3/4" Sheave Pulleys & Bushing AK-H bushing V-Belt sheaves (2BK40 3 4" Bore Solid Sheave Pulley with 4" OD , Hex set screws for V belts size 4L, 5L 2BK40 3 4" Outside diameter: 4" inch Bore: 3 4" inch Belt section size: 4L, 5L 2 Grooves One pulley Hex set screws Cast Iron keyway