45V3750F Sheave four-groove 37.50" OD filter_40BS12-FB What sets this 5209-2RS bearing

What sets this 5209-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Part #: HCFS 205

Our UCX11-36 insert bearing has several features: a wide inner-ring

For more information or to get pricing and availability on a 2BK28 Pulley with 1-1/8" bore

45V3750F Sheave four-groove 37.50" OD filter_40BS12-FB What sets this 5209-2RS bearingThis 45V3750F Sheave uses an F bushing, is directly interchangeable with other manufacturers, is 37. 50" 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 45V3750F sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the