| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Linn Gear Company | LIN BB35-19 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB35-21 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB40-15 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB40-15H | HARDENED IDLER SPROCKET |
| | Linn Gear Company | LIN BB40-18 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB40-18H | HARDENED IDLER SPROCKET |
| | Linn Gear Company | LIN BB41-15 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB41-18 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB50-13 | IDLER SPROCKET |
| | Linn Gear Company | LIN BB50-13H | HARDENED IDLER SPROCKET |
| Length Through Bore | 0.968 in |
| Manufacturer | Linn Gear Company |
