| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Linn Gear Company | LIN 40A30 | SPROCKET |
| | Linn Gear Company | LIN 40A30H | HARDENED SPROCKET |
| | Linn Gear Company | LIN 40A30SS | STAINLESS STEEL SPROCKET |
| | Linn Gear Company | LIN 40B30 | SPROCKET |
| | Linn Gear Company | LIN 40B30H | HARDENED SPROCKET |
| | Linn Gear Company | LIN 40B30SS | STAINLESS STEEL SPROCKET |
| | Linn Gear Company | LIN 40C30 | SPROCKET |
| | Linn Gear Company | LIN 40SH30 | Q D SPROCKET |
| | Linn Gear Company | LIN 40SH30H | HARDENED Q D SPROCKET |
| | Linn Gear Company | LIN 40TLB30 | TAPER-LOCK SPROCKET |
| | Linn Gear Company | LIN 40TLB30H | HARDENED TAPER-LOCK SPROCKET |
| Manufacturer | Linn Gear Company |
| Outside Diameter | 5.06 in |
