13V265JA Sheave single-groove 2.65" OD Metric SA2 Attachments If the chain gauge falls

If the chain gauge falls through and goes to the next size up it's time to replace your roller chain

and precision sprocket with 23 hardened teeth that is manufactured to accept a F bushing

160B13H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

Inner Width (B1): 7

100B27H sprockets with a stock bore comes with the standard 1-1/4" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

13V265JA Sheave single-groove 2.65" OD Metric SA2 Attachments If the chain gauge fallsThis 13V265JA Sheave uses a JA bushing, is directly interchangeable with other manufacturers, is 2. 65" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 3V belts, 3VX belts, banded 3V belts, and banded 3VX belts. What separates this 13V265JA sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the