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Single Strand Sprocket Bore Diameter 1 in For Chain Pitch 1/2 in For Number of Strands Single Hub Type One Side Material Steel Maximum Bore Diameter 1 in Number of Teeth 21 Outside Diameter 3.62 in Pitch Diameter 3.355 in Bore Type Fixed Chain Number 40 Finish Black Oxide For Pitch Type Single Pitch Hub Diameter 2 3/4 in Hub Projection 0.716 in Includes Set Screws Keyway Yes Keyway Depth 1/8 in Keyway Width 1/4 in Length through Bore 1 in Material Grade 1045
Mfr 40B21F1
| Item Reference | 6L855 |
|---|---|
| Brand | TSUBAKI |
| Weight (lb) | 1.65 |
| Length (in) | 3.6 |
| Width (in) | 3.7 |
| Height (in) | 1.6 |
| Harmonization Code | 8483901050 |
| Country of Origin | China |