S-1 Split Hub | Split Sprocket Hub

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

S-1 Hub Dimensions

• Hub Size: S-1
• Bore Range: 3/4" - 1-1/2"
• Hub Diameter: 3-1/8"
• Hub Length: 1"
• Bolt Size: 3/8" X 2-1/4"
• Weight: 1.8 LBS
• Minimum #40 Sprocket Tooth Count: 28
• Minimum #50 Sprocket Tooth Count: 23
• Minimum #60 Sprocket Tooth Count: 20
• Minimum #80 Sprocket Tooth Count: 16

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.