Find a Service Center
- 2042 Chain Number
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style
- 1 Strand
description
- Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.
features
- To be used with double pitch chains
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
| Outside Dia. [Min] | 7.23 in |
| Bore Range [Min] | 0.71875 in |
| Material | Steel |
| Hub Projection | N/A |
| Bore Type | Reborable |
| No. of Teeth | 21 |
| Length Through Bore | 0.284 in |
| No. of Strands Across | 1 |
| Effective No. of Teeth | 10 1/2 |
| Caliper Diameter | 6.07 in |
| Chain Strands | 1 |
| Hub Length Thru | N/A |
| Bore Range [Max] | 2.375 in |
| Hardened Teeth | Without Hardened Teeth |
| Chain No. | 2042 |
| Chain Pitch | 1 in |
| Outside Dia. | 7.23 in |
| Pitch Diameter [Min] | 6.71 in |
| Martin No. | C2042A21 |
| Family Name | No. C2042 - 1 in Pitch - Single - A |
| Bore Style | Reborable |
| Hub Dia. | 2 3/8 in |
| Width Across Teeth | 0.284 in |
| Sprocket Style | A |
| Pitch Diameter | 6.71 in |
| Inch/Metric | Inch |
| Weight | 2.62 LB |
| EAN or UPC | 697950044491 |
