KR
| RING No | Remarks | Dh | Do | w | d | Df | T | S | RING Safety factor of 3 | GROOVE Safety factor of 2 |
| KR-143 | KR-143 | 1.438 | 1.515 | 0.056 | 0.039 | 1.526 | 0.05 | 0.103 | 9490 | 3960 |
| KR-145 | KR-145 | 1.456 | 1.535 | 0.056 | 0.04 | 1.546 | 0.05 | 0.108 | 9610 | 4120 |
| KR-150 | KR-150 | 1.5 | 1.58 | 0.056 | 0.04 | 1.591 | 0.05 | 0.108 | 9900 | 4240 |
| KR-156 | KR-156 | 1.562 | 1.647 | 0.068 | 0.043 | 1.659 | 0.062 | 0.113 | 12780 | 4750 |
| KR-162 | KR-162 | 1.625 | 1.715 | 0.068 | 0.045 | 1.727 | 0.062 | 0.113 | 13290 | 5170 |
| KR-165 | KR-165 | 1.653 | 1.745 | 0.068 | 0.046 | 1.757 | 0.062 | 0.118 | 13520 | 5380 |
| KR-168 | KR-168 | 1.688 | 1.78 | 0.068 | 0.046 | 1.793 | 0.062 | 0.118 | 13810 | 5490 |
| KR-175 | KR-175 | 1.75 | 1.845 | 0.068 | 0.048 | 1.858 | 0.062 | 0.118 | 14320 | 5940 |
| KR-181 | KR-181 | 1.812 | 1.91 | 0.068 | 0.049 | 1.923 | 0.062 | 0.123 | 14820 | 6280 |
| KR-185 | KR-185 | 1.85 | 1.949 | 0.068 | 0.05 | 1.963 | 0.062 | 0.123 | 15130 | 6540 |
| KR-187 | KR-187 | 1.875 | 1.975 | 0.068 | 0.05 | 1.989 | 0.062 | 0.128 | 15340 | 6630 |
| KR-193 | KR-193 | 1.938 | 2.04 | 0.068 | 0.051 | 2.054 | 0.062 | 0.128 | 15850 | 6990 |
| KR-200 | KR-200 | 2 | 2.11 | 0.068 | 0.055 | 2.125 | 0.062 | 0.138 | 16360 | 7780 |
| KR-206 | KR-206 | 2.062 | 2.175 | 0.086 | 0.057 | 2.19 | 0.078 | 0.141 | 21220 | 8310 |
| KR-212 | KR-212 | 2.125 | 2.24 | 0.086 | 0.058 | 2.255 | 0.078 | 0.141 | 21870 | 8710 |
| KR-218 | KR-218 | 2.188 | 2.305 | 0.086 | 0.059 | 2.321 | 0.078 | 0.141 | 22520 | 9130 |
| KR-225 | KR-225 | 2.25 | 2.37 | 0.086 | 0.06 | 2.386 | 0.078 | 0.141 | 23160 | 9540 |
| KR-231 | KR-231 | 2.312 | 2.44 | 0.086 | 0.064 | 2.457 | 0.078 | 0.188 | 23800 | 10460 |
| KR-237 | KR-237 | 2.375 | 2.505 | 0.086 | 0.065 | 2.522 | 0.078 | 0.188 | 24440 | 10910 |
| KR-244 | KR-244 | 2.44 | 2.57 | 0.086 | 0.065 | 2.588 | 0.078 | 0.188 | 25110 | 11210 |
