45V490SD Sheave four-groove 4.90" OD 35B54 Sprockets 40JA19 sprockets are manufactured to

40JA19 sprockets are manufactured to accept a JA type QD bushing which

What sets this 5313-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Our UCTB207-23 bearings are manufactured to industry standard dimensions

Part #: UE 204-12

We also offer sprockets with finished bore configurations

45V490SD Sheave four-groove 4.90" OD 35B54 Sprockets 40JA19 sprockets are manufactured toThis 45V490SD Sheave uses an SD bushing, is directly interchangeable with other manufacturers, is 4. 90" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 5V series QD sheaves you can use standard 5V belts, 5VX belts, banded 5V belts, and banded 5XV belts. What separates this 45V490SD sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the