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Alternate Products
- 40 Chain, 21 Tooth, 1.25 in Bore, With Keyway and Setscrew
features
- Quality design
- Superior fatigue resistance
- Long operational life
- Complete with keyway and setscrew
compliances
- 0
| Hardened Teeth | Without Hardened Teeth |
| Chain Pitch | 0.5 in |
| Finished Bore | 1 1/4 in |
| Hub Dia. | 2 3/4 in |
| Inch/Metric | Inch |
| Chain No. | 40 |
| No. of Strands Across | 1 |
| Material | Steel |
| Keyway | w/Keyway & Setscrew |
| No. of Teeth | 21 |
| Length Through Bore | 1 in |
| Outside Dia. | 3.617 in |
| Sprocket Style | B |
| Width Across Teeth | 0.284 in |
| Pitch Diameter | 3.355 in |
| Hub Length Thru | 0.716 in |
| Weight | 1.24 LB |
| EAN or UPC | 781711360903 |
