Power Transmission > Sprockets > Roller Chain Sprockets > Single Strand Roller Chain Sprockets > #40 Roller Chain Sprockets > #40 B-Hub Sprockets > 40B39 Sprockets
40BS39 Sprocket 1-1/2" Bore - #40 Roller Chain ANSI
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40BS39 1-1/2" Finished Bore Sprocket Dimensions:

- Sprocket Size: 40BS39
- Outside Diameter: 6.490"
- Hub Type: B
- Bore Size: 1-1/2"
- Keyway Size: 3/8" X 3/16"
- Hub Diameter: 3-1/4"
- Length Through Bore: 1"
- Weight: 3.76 LBS
- Common Interchanges: 40BS39H, H40BS39, 40BS39-FB
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- Sprocket Size: 40BS39
- Outside Diameter: 6.490"
- Hub Type: B
- Bore Size: 1-1/2"
- Keyway Size: 3/8" X 3/16"
- Hub Diameter: 3-1/4"
- Length Through Bore: 1"
- Weight: 3.76 LBS
- Common Interchanges: 40BS39H, H40BS39, 40BS39-FB