The S-2 split hub is designed for easy weldment onto a split A-plate sprocket and is precision manufactured from high-strength steel. S-2 hubs have a bore range of 1-3/8" to 2-1/4" and are 4-3/8" in diameter. They are pieced together with two high-strength sprocket head-cap bolts. For more information or to get a quote on S-2 split hubs please contact us and we will be happy to assist you.

S-2 Hub Dimensions

• Hub Size: S-2
• Bore Range: 1-3/8" X 2-1/4"
• Hub Diameter: 4-3/8"
• Hub Length: 1-1/4"
• Bolt Size: 1/2" X 3"
• Weight: 4.1 LBS
• Minimum #40 Sprocket Tooth Count: 38
• Minimum #50 Sprocket Tooth Count: 30
• Minimum #60 Sprocket Tooth Count: 26
• Minimum #80 Sprocket Tooth Count: 20
• Minimum #100 Sprocket Tooth Count: 17
• Minimum #120 Sprocket Tooth Count: 15
• Minimum #140 Sprocket Tooth Count: 14

Note:

For B-hub configuration use one split hub with A-plate sprocket.

For C-hub configuration use two split hubs with A-plate sprocket.