4-5V490SD Heavy Duty QD Sheave 36 Teeth All internal passages are in-line

All internal passages are in-line and larger than the neighboring piping to ensure that maximum flow is present

Color-Coded Studs make for easy identification and installation

the CUCST has a Hard Chrome bearing insert and a Stainless Steel housing

Full split in bushing allows easy installation and removal

4-5V490SD Heavy Duty QD Sheave 36 Teeth All internal passages are in-line5V sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are bored to accept QD style bushings. Order bushings separately. The last 1 3 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page