
- 50 Chain Number
- 80 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
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’ QD bushings
Caliper Diameter | 15.52 in |
Width Across Teeth | 0.343 in |
Type | B |
Bushing Type | QD |
Pitch Diameter | 15.92 in |
Hub Dia. | 4 3/4 in |
No. of Strands Across | 1 |
Screw Size | 3/8-16 UNC |
Chain No. | 50 |
Overall Length | 1.25 in |
Inch/Metric | Inch |
Tooth Width | 0.343 in |
No. of Teeth | 80 |
Bushing Bore [Min] | 0.5 in |
Hub Projection | 0.91 in |
Outside Dia. | 16.282 in |
Bore Type | Bushed |
Sprocket Style | B |
Material | Steel |
Length Through Bore | 1.25 in |
Single Strand Tooth Thickness | 0.343 in |
Overall Length Less Threads | N/A |
Martin No. | 50SF80 |
Outside Dia. [Min] | 16.282 in |
Hardened Teeth | Without Hardened Teeth |
Chain Pitch | 0.625 in |
Bushing Series | SF |
Hub Length | 0.91 in |
Bushing Bore [Max] | 2.9375 in |
Weight | 20.34 LB |
EAN or UPC | 697950013503 |
