Description for part number 278-3320
Drive Sprocket
Description:
Sprocket transfers engine power to the link assemblies and engage the link assembly to create motion.
Specifications for part number 278-3320
Material: Cast iron
Sprocket Teeth: 20
Internal Spline Number of Teeth: 57
Hub Width (mm): 57.15
Outside Diameter (mm): 355.0
Internal Pitch Diameter (mm): 82.55
Sprocket Teeth: 20
Internal Spline Number of Teeth: 57
Hub Width (mm): 57.15
Outside Diameter (mm): 355.0
Internal Pitch Diameter (mm): 82.55
Factory Fit
This product is manufactured to provide compatibility with the relevant equipment based on the specified part number and technical requirements. Differences in equipment model, serial number, or configuration may affect compatibility. We recommend verifying the part number and equipment details before ordering.








