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- 120 Chain Number
- 42 Teeth
- 1 Strand
- Split Taper Bushing
- 20.916 in Outside Diameter
features
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
- Bores are concentric to pitch line, minimizing run out
- Interchangeable with other manufacturers’ split-taper bushings
| No. of Teeth | 42 |
| Hardened Teeth | Without Hardened Teeth |
| Outside Dia. [Min] | 20.916 in |
| Bushing Series | S1 |
| Outside Dia. | 20.916 in |
| Width Across Teeth | 0.924 in |
| Bore Type | Bushed |
| Chain No. | 120 |
| Single Strand Tooth Thickness | 0.924 in |
| Keyway Size | 3/4 in |
| Length Through Bore | 3.313 in |
| Sprocket Style | C |
| Pitch Diameter | 20.0722 in |
| Overall Length | 4.75 in |
| Hub Projection | 2.39 in |
| Bushing Bore [Max] | 4.25 in |
| Hub Length | 2.39 in |
| Hub Dia. | 6 1/2 in |
| Caliper Diameter | 19.1972 in |
| Bushing Type | Split Taper |
| Type | 5 |
| Chain Pitch | 1.5 in |
| Material | Steel |
| Bushing Bore [Min] | 1.6875 in |
| Overall Length Less Threads | N/A |
| Tooth Width | 0.924 in |
| Keyway | w/Keyway |
| Inch/Metric | Inch |
| No. of Strands Across | 1 |
| Weight | 83.09 LB |
| EAN or UPC | 697950104966 |
