Hollow Pin Chain
Hollow pin roller chain for conveyors and industrial equipment. The hollow pin design allows direct mounting of bolts, rods, or attachments.
Product Description
Hollow pin chain is a special roller chain in which the pins are hollow (through-hole) instead of solid. This allows users to directly install bolts, small shafts, cross bars, or attachments through the pin holes without additional machining.
Technical Drawing
Technical Specifications
| Standard hollow pin chain | 40HP | 50HP | 60HP | 80HP |
|---|---|---|---|---|
| Pitch (P) | 12.7 | 15.875 | 19.05 | 25.4 |
| Roller diameter (R) | 7.92 | 10.16 | 11.91 | 15.88 |
| Roller width (W) | 7.95 | 9.53 | 12.7 | 15.88 |
| Plate thickness (T) | 1.5 | 2.0 | 2.4 | 3.2 |
| Plate height (H) | 11.7 | 14.6 | 17.5 | 23.0 |
| Pin (D) | 5.68 | 7.24 | 8.37 | 11.24 |
| Pin diameter (d) | 4.0 | 5.12 | 5.99 | 8.02 |
| Pin (L) | 17.5 | 22.0 | 27.2 | 34.1 |
| Average tensile strength (kN) | 13.2 | 20.6 | 31.4 | 53.0 |
| Max load (kN) | 1.77 | 3.14 | 4.22 | 7.65 |
| Weight (kg/m) | 0.51 | 0.83 | 1.24 | 2.32 |
| Double pitch hollow pin chain | C2040 HP | C2042 HP | C2050 HP | C2052 HP | C2060 HP | C2062 HP | C2080 HP | C2082 HP |
|---|---|---|---|---|---|---|---|---|
| Pitch (P) | 25.4 | 25.4 | 31.75 | 31.75 | 38.10 | 38.10 | 50.80 | 50.80 |
| Roller diameter (R) | 7.92 | 15.88 | 10.16 | 19.05 | 11.91 | 22.23 | 15.88 | 28.58 |
| Roller width (W) | 7.95 | 7.95 | 9.53 | 9.53 | 12.7 | 12.7 | 15.88 | 15.88 |
| Plate thickness (T) | 1.5 | 1.5 | 2.0 | 2.0 | 2.4 | 2.4 | 3.2 | 3.2 |
| Plate height (H) | 11.7 | 11.7 | 14.6 | 14.6 | 17.5 | 17.5 | 23.0 | 23.0 |
| Pin (D) | 5.68 | 5.68 | 7.24 | 7.24 | 8.37 | 8.37 | 11.24 | 11.24 |
| Pin diameter (d) | 4.0 | 4.0 | 5.12 | 5.12 | 5.99 | 5.99 | 8.02 | 8.02 |
| Pin (L) | 17.5 | 17.5 | 22.0 | 22.0 | 27.2 | 27.2 | 34.1 | 34.1 |
| Average tensile strength (kN) | 13.2 | 13.2 | 20.6 | 20.6 | 31.4 | 31.4 | 53.0 | 53.0 |
| Max load (kN) | 1.77 | 1.77 | 3.14 | 3.14 | 4.22 | 4.22 | 7.65 | 7.65 |
| Weight (kg/m) | 0.46 | 0.8 | 0.76 | 1.12 | 1.12 | 2.32 | 3.17 | 3.17 |
