1B5V60 Sheave 6.28" OD #120 Roller Chain Sprockets Bore Range: 1/2" - 2"

Bore Range: 1/2" - 2"

Bore Size: 1-1/8"

100A39 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

The high-vis red/ orange three marking paint is supplied as a 12-can case

1B5V60 Sheave 6.28" OD #120 Roller Chain Sprockets Bore Range: 1/2" - 2"This 1B5V60 Sheave uses a B bushing, is directly interchangeable with other manufacturers, is 6. 28" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. The primary benefit with this sheave is that B5V series sheaves you can use an extensively wide range of v belts like; 4L, A, AX, 5L, B, BX, 5V, and 5VX. What separates this 1B5V60 sheave from the others is that it is made using a high strength cast iron, is