Find a Service Center
- 50 Chain Number
- 1 Strand
- 42 Teeth
- 8.715 in Outside Diameter
- 1.9375 in Finished Bore
features
- Bored to size
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Bores are concentric to pitch line, minimizing run out
compliances
- Conforms to ANSI B29.1-1975 standards
| Hardened Teeth | Without Hardened Teeth |
| Outside Dia. [Min] | 8.715 in |
| No. of Screws | 2 |
| Chain No. | 50 |
| Sprocket Style | B |
| No. of Teeth | 42 |
| Keyway Size | 1/2 x 1/4 |
| Caliper Diameter | 7.9634 in |
| Set Screw Size | 1/2-13 x 1/2 |
| Inch/Metric | Inch |
| Bore Type | Bored to Size |
| Outside Dia. | 8.715 in |
| Pitch Diameter | 8.3634 in |
| Keyway | w/Keyway & Set Screw |
| Chain Pitch | 0.625 in |
| No. of Strands Across | 1 |
| Width Across Teeth | 0.343 in |
| Pitch Diameter [Min] | 8.3634 in |
| Hub Dia. | 3 1/4 in |
| Length Through Bore | 1.25 in |
| Hub Length Thru | 0.907 in |
| Finished Bore | 1 15/16 in |
| Hub Projection | 0.91 in |
| Material | Steel |
| Single Strand Tooth Thickness | 0.343 in |
| Weight | 6.96 LB |
| EAN or UPC | 697950304366 |
