KM
| RING NO. | Remarks | Dh | Dg | W | d | Df | T | S | RING Safety factor of 3 | GROOVE Safety factor ot 2 |
| KM-570 | KM-570 | 5.708 | 5.861 | 0.079 | 0.077 | 5.909 | 0.072 | 0.25 | 54230 | 31070 |
| KM-575 | KM-575 | 5.75 | 5.903 | 0.079 | 0.077 | 5.95 | 0.072 | 0.25 | 54630 | 31300 |
| KM-587 | KM-587 | 5.875 | 6.028 | 0.079 | 0.077 | 6.077 | 0.072 | 0.25 | 55810 | 31980 |
| KM-590 | KM-590 | 5.905 | 6.058 | 0.079 | 0.077 | 6.106 | 0.072 | 0.25 | 56100 | 32140 |
| KM-600 | KM-600 | 6 | 6.153 | 0.079 | 0.077 | 6.202 | 0.072 | 0.25 | 57000 | 32660 |
| KM-612 | KM-612 | 6.125 | 6.297 | 0.094 | 0.086 | 6.349 | 0.086 | 0.312 | 69500 | 37200 |
| KM-625 | KM-625 | 6.25 | 6.422 | 0.094 | 0.086 | 6.474 | 0.086 | 0.312 | 70920 | 37990 |
| KM-629 | KM-629 | 6.299 | 6.471 | 0.094 | 0.086 | 6.524 | 0.086 | 0.312 | 71480 | 38290 |
| KM-637 | KM-637 | 6.375 | 6.547 | 0.094 | 0.086 | 6.601 | 0.086 | 0.312 | 72340 | 38750 |
| KM-650 | KM-650 | 6.5 | 6.672 | 0.094 | 0.086 | 6.726 | 0.086 | 0.312 | 73760 | 39510 |
| KM-662 | KM-662 | 6.625 | 6.807 | 0.094 | 0.091 | 6.863 | 0.086 | 0.312 | 75180 | 42620 |
| KM-669 | KM-669 | 6.692 | 6.874 | 0.094 | 0.091 | 6.931 | 0.086 | 0.312 | 75940 | 43050 |
| KM-675 | KM-675 | 6.75 | 6.932 | 0.094 | 0.091 | 6.987 | 0.086 | 0.312 | 76600 | 43420 |
| KM-687 | KM-687 | 6.875 | 7.057 | 0.094 | 0.091 | 7.114 | 0.086 | 0.312 | 78010 | 44220 |
| KM-700 | KM-700 | 7 | 7.182 | 0.094 | 0.091 | 7.239 | 0.086 | 0.312 | 79430 | 45030 |
| KM-708 | KM-708 | 7.086 | 7.278 | 0.094 | 0.096 | 7.337 | 0.086 | 0.312 | 80410 | 48080 |
| KM-712 | KM-712 | 7.125 | 7.317 | 0.094 | 0.096 | 7.376 | 0.086 | 0.312 | 80850 | 48350 |
| KM-725 | KM-725 | 7.25 | 7.442 | 0.094 | 0.096 | 7.501 | 0.086 | 0.312 | 82270 | 49200 |
| KM-737 | KM-737 | 7.375 | 7.567 | 0.094 | 0.096 | 7.628 | 0.086 | 0.312 | 83690 | 50050 |
| KM-748 | KM-748 | 7.48 | 7.672 | 0.094 | 0.096 | 7.734 | 0.086 | 0.312 | 84880 | 50760 |
