- 16 MM Bore, 93.1 MM Outside Diameter, Ball Bearing Idler Sprocket With Inner Ring Extended Both Sides
| Bearing Type | Ball Bearing |
| Material | Sintered Iron D30 |
| No. of Strands Across | 1 |
| Overall Length | 18.3 mm |
| Chain Pitch | 0.625 in |
| Bore Size | 16 mm |
| Hardened Teeth | Without Hardened Teeth |
| Tooth Flanks | Unhardened HB 125 ±15 |
| Outside Dia. | 93.1 mm |
| Series | LO |
| Chain No. | 50 |
| Inch/Metric | Metric |
| No. of Teeth | 17 |
| Weight | 0.844 LB |
| EAN or UPC | 35373005680 |

