- 16 MM Bore, 78.6 MM Outside Diameter, Ball Bearing Idler Sprocket With Inner Ring Extended Both Sides
| Outside Dia. | 78.6 mm |
| No. of Strands Across | 1 |
| Series | LO |
| Bearing Type | Ball Bearing |
| Material | Sintered Iron D30 |
| Hardened Teeth | Without Hardened Teeth |
| Chain Pitch | 0.5 in |
| Chain No. | 40 |
| Inch/Metric | Metric |
| Overall Length | 18.3 mm |
| Bore Size | 16 mm |
| No. of Teeth | 18 |
| Tooth Flanks | Unhardened HB 125 ±15 |
| Weight | 0.554 LB |
| EAN or UPC | 35373005642 |

