While the phosphate coated and then painted finish adds corrosion resistance to the 1C90SF sheave
Common Interchanges: 50B55H
UCTB206-18 Bearing Dimensions
our UEFT205-14 bearing has added features that improve the overall life and performance of the unit
Limiting Speed (ZZ): 5600 RPM
5C500J Sheave five-groove 50.40" OD filter_35BS16-FB While the phosphate coated andThis 5C500J Sheave uses a J QD bushing, is directly interchangeable with other manufacturers, is 50. 40" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With C series QD sheaves you can use C, CX cogged, CC double angled, and C banded v belts. What separates this 5C500J 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