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- Sprocket for #40 Chain w/25 Hardened Teeth
- Finished Bore of 1.125"
- Keyway 1/4" x 1/8"
- a 3.989" Pitch Diameter
- Single Strand
description
- In-stock hardened sprockets are guaranteed to last at least twice as long as the standard (unhardened) mild steel sprockets
| Hardened Teeth | With Hardened Teeth |
| No. of Strands Across | 1 |
| Length Through Bore | 0.9375 in |
| Chain No. | 40 |
| Hub Length Thru | 21/32 in |
| Outside Dia. | 4.26 in |
| Material | Steel |
| Keyway | 1/4 x 1/8 |
| Pitch Diameter | 3.989 in |
| Finished Bore | 1 1/8 in |
| Hub Dia. | 3 1/4 in |
| Chain Pitch | 0.5 in |
| No. of Teeth | 25 |
| Sprocket Style | B |
| Width Across Teeth | 0.284 in |
| Inch/Metric | Inch |
| Weight | 2.26 LB |
| EAN or UPC | 662289983674 |
