Escalator Step - Chain
| BTX ISO/DIN Chain no. | Pitch | Roller Diameter | Width between inner plates | Pin diameter | Pin Length | Inner Plate depth | Plate Thickness | Distance between steps (three pitches) | Ultimate tensile strength | Average tensile strength | Weight per meter |
| p | d1 max | d1 min | d2max | L max | h2 max | T max | Le | Q min | Qo | q | |
| mm | mm | mm | mm | mm | mm | mm | mm | kN/LB | kN | kg/m | |
| ST131 | 131. 33 | 80. 00 | 27. 00 | 24. 00 | 54. 5 | 50. 0 | 5. 0 | 394 | 180. 0/40909 | 198. 0 | 3. 70 |
| T131 | 131. 33 | 80. 00 | 27. 00 | 14. 63 | 55. 0 | 40. 0 | 5. 0 | 394 | 180. 0/40909 | 198. 0 | 2. 48 |
| JJT131 | 131. 33 | 80. 00 | 27. 00 | 14. 63 | 54. 5 | 35. 0 | 5. 0 | 394 | 123.0/27954 | 150. 0 | 2. 31 |
| ST133 | 133. 33 | 70. 00 | 27. 00 | 14. 63 | 55. 0 | 40. 0 | 5. 0 | 400 | 180. 0/40909 | 198. 0 | 2. 45 |
| ST133F1 | 133. 33 | 80. 00 | 27. 00 | 24. 00 | 54. 5 | 50. 0 | 5. 0 | 400 | 180. 0/40909 | 198. 0 | 3. 53 |
| BTX ISO/DIN Chain no. | Pitch | Roller Diameter | Width between inner plates | Pin diamensions | Bush Diamensions | Plate diamensions | Distance between steps | Ultimate tensile strength | Average tensile strength | Weight per meter | |||||
| p | d1 max | d1 min | d2 | L max | Lc max | d3 | d4 | L1 max | h2 max | T max | Le | Q min | Qo | q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kn. LB | kN | kg/m | |
| C-13T | 68. 4 | 32. 0 | 20. 6 | 14. 29 | 44. 9 | 50. 57 | 23. 5 | 28. 5 | 40. 85 | 38. 5 | 4. 8 | 410. 4 | 127. 4/28665 | 140. 0 | 2. 30 |
| P67-FD | 67. 7 | 28. 5 | 27. 0 | 14. 29 | 52. 3 | 57. 00 | 23. 0 | 27. 0 | 36. 85 | 38. 0 | 4. 8 | 406. 4 | 130 . 0/29250 | 140. 0 | 2. 19 |
