ANSI Single Strand Roller Chain
ANSI single strand roller chain for industrial power transmission and conveyors. High precision, strong, and available in many sizes.
Product Description
Single strand roller chain is designed to ANSI standards, ensuring consistent dimensions, high durability, and stable power transmission.
This is one of the most common chains used in industrial power transmission, conveyors, agriculture, and automated production lines.
Available in various sizes and materials (e.g., Mn40 alloy steel, SUS304 stainless steel) to meet different industry needs.
Technical Drawing
Technical Specifications
| Specification | 15-1R | 25-1R | 35-1R | 41-1R | 40-1R |
|---|---|---|---|---|---|
| P (mm) | 4.7625 | 6.35 | 9.525 | 12.7 | 12.7 |
| d1 max (mm) | 2.48 | 3.3 | 5.08 | 7.77 | 7.95 |
| b1 min (mm) | 2.38 | 3.18 | 4.77 | 6.25 | 7.85 |
| d2 max (mm) | 1.62 | 2.31 | 3.58 | 3.58 | 3.96 |
| L max (mm) | 6.1 | 7.9 | 12.40 | 13.75 | 16.6 |
| Lc max (mm) | 6.9 | 8.4 | 13.17 | 15 | 17.8 |
| h2 max (mm) | 4.3 | 6 | 9 | 9.91 | 12 |
| T max (mm) | 0.6 | 0.8 | 1.3 | 1.3 | 1.5 |
| Q min kN/LB | 1.8/409 | 3.5/795 | 7.9/1795 | 6.67/1516 | 14.1/3205 |
| Q0 (kN) | 2 | 4.6 | 10.8 | 12.6 | 17.5 |
| kg/m | 0.08 | 0.15 | 0.33 | 0.41 | 0.62 |
| Specification | 50-1R | 60-1R | 80-1R | 100-1R | 120-1R |
|---|---|---|---|---|---|
| P (mm) | 15.875 | 19.05 | 25.4 | 31.75 | 38.1 |
| d1 max (mm) | 10.16 | 11.91 | 15.88 | 19.05 | 22.23 |
| b1 min (mm) | 9.4 | 12.57 | 16.75 | 18.9 | 25.22 |
| d2 max (mm) | 5.08 | 5.94 | 7.92 | 9.53 | 11.1 |
| L max (mm) | 20.7 | 25.9 | 32.7 | 40.4 | 50.3 |
| Lc max (mm) | 22.2 | 27.7 | 35 | 44.7 | 65.43 |
| h2 max (mm) | 15.09 | 18 | 24 | 30 | 35.7 |
| T max (mm) | 2.03 | 2.42 | 3.25 | 4 | 4.8 |
| Q min kN/LB | 22.2/5045 | 31.8/7227 | 56.7/12886 | 88.5/20114 | 127/28864 |
| Q0 (kN) | 29.4 | 41.5 | 69.4 | 109.2 | 156.3 |
| kg/m | 1.02 | 1.5 | 2.6 | 3.91 | 5.62 |
| Specification | 140-1R | 160-1R | 180-1R | 200-1R | 240-1R |
|---|---|---|---|---|---|
| P (mm) | 44.45 | 50.8 | 57.15 | 63.5 | 76.2 |
| d1 max (mm) | 25.4 | 28.58 | 35.71 | 39.68 | 47.63 |
| b1 min (mm) | 25.22 | 31.55 | 35.48 | 37.85 | 47.35 |
| d2 max (mm) | 12.7 | 14.27 | 17.46 | 19.85 | 23.81 |
| L max (mm) | 54.40 | 64.8 | 72.8 | 80.3 | 95.5 |
| Lc max (mm) | 59 | 69.6 | 78.6 | 87.2 | 103 |
| h2 max (mm) | 41 | 47.8 | 53.6 | 60 | 72.39 |
| T max (mm) | 5.6 | 6.4 | 7.2 | 8 | 9.5 |
| Q min kN/LB | 172.4/39182 | 226.8/51545 | 280.2/63682 | 353.8/80409 | 510.3/115977 |
| Q0 (kN) | 212 | 278.9 | 341.8 | 431.6 | 622.5 |
| kg/m | 7.5 | 10.1 | 13.45 | 16.15 | 23.2 |
