128V3000P Sheave twelve-groove 30.00" OD 100B27 Sprockets The roller of a chain

The roller of a chain is responsible for the sprocket-to-chain contact

Sprocket Size: 120S40

Sprocket Size: 120A10

and precision 48 tooth sprocket that is manufactured to accept a F bushing

and are much more durable than those that don't

128V3000P Sheave twelve-groove 30.00" OD 100B27 Sprockets The roller of a chainThis 128V3000P Sheave uses a P bushing, is directly interchangeable with other manufacturers, is 30. 00" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 8V belts or banded 8V belts. What separates this 128V3000P sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the high strength