2AK34 1" Bore Solid Sheave Pulley with 3.4" OD , 2 Grooves Hex set screws for V-belts size 4L, 3L 2AK34-1" (OD 3.4"- ID 1") Idler Pulleys V-Belt sheaves is an excellent

V-Belt sheaves is an excellent choice for inch and metric shafts

The belt series most common for this pulley is 4L

4" Cast Iron Pulley Sheave 7/8" Shaft Two Grooves V Belt A Section 4L 2AK40 3

2AK49H Solid Sheave Bushing with 4

2AK34 1" Bore Solid Sheave Pulley with 3.4" OD , 2 Grooves Hex set screws for V-belts size 4L, 3L 2AK34-1" (OD 3.4"- ID 1") Idler Pulleys V-Belt sheaves is an excellent2AK34 1" Bore Solid Sheave Pulley with 3. 4" OD , 2 Grooves Hex set screws for V belts size 4L, 3L 2AK34 1" (OD 3. 4" ID 1") Outside diameter: 3. 4" inch Bore: 1" inch Belt section size: 4L, 3L 2 Grooves One pulley Hex set screws Cast Iron Keyway : 3 16 X 3 32