4 Bolt Hub, 5/8" ID Bearings

Part #: AZ2478

List Price: $24.15

Our Price: $19.89

4 bolt pattern, 3-9/16" or 90mm bolt circle.

Used on our AZ1039 .

Hub length is 3-1/2".

Rim flange to drum/sprocket flange 2-3/4".

Sprocket/drum flange has a 4 bolt  2-7/8" bolt circle pattern.