Part Number: 596199772
Replacement/Substituted Part Numbers: 585943272597649000
Genuine Husqvarna OEM part number: 596199722
Closed bearing system with shims.
Extended center plate.
Dimensions: Length: 18 inches. Pitch: 0.325", Gauge: 50", Drivelink: 72, HSM
Genuine Husqvarna 18" X-Force Chainsaw Bar .325" Pitch 50 Gauge 72DL 596199722