MCA
| RING NO. | Remarks | Ds | Dg | W | Df | T | S | RING factor of 3 | GROOVE factor of 2 |
| MCA-32 | MCA-32 | 32 | 30.09 | 1.4 | 29.77 | 1.27 | 2.64 | 36,950 | 14,960 |
| MCA-34 | MCA-34 | 34 | 31.9 | 1.4 | 31.54 | 1.27 | 3 | 39,260 | 17,390 |
| MCA-35 | MCA-35 | 35 | 32.8 | 1.4 | 32.44 | 1.27 | 3 | 40,410 | 18,750 |
| MCA-36 | MCA-36 | 36 | 33.75 | 1.4 | 33.4 | 1.27 | 3 | 41,560 | 19,810 |
| MCA-37 | MCA-37 | 37 | 34.67 | 1.4 | 34.24 | 1.27 | 3 | 42,720 | 21,080 |
| MCA-38 | MCA-38 | 38 | 35.66 | 1.4 | 35.18 | 1.27 | 3 | 43,870 | 21,650 |
| MCA-40 | MCA-40 | 40 | 37.55 | 1.75 | 37.15 | 1.57 | 3.25 | 57,090 | 23,960 |
| MCA-42 | MCA-42 | 42 | 39.45 | 1.75 | 39.02 | 1.57 | 3.25 | 59,990 | 26,180 |
| MCA-45 | MCA-45 | 45 | 42.25 | 1.75 | 41.77 | 1.57 | 3.25 | 64,230 | 30,240 |
| MCA-46 | MCA-46 | 46 | 43.15 | 1.75 | 42.67 | 1.57 | 3.25 | 65,660 | 32,040 |
| MCA-47 | MCA-47 | 47 | 44.31 | 1.75 | 43.81 | 1.57 | 4.01 | 67,080 | 30,900 |
| MCA-48 | MCA-48 | 48 | 45.05 | 1.75 | 44.48 | 1.57 | 4.01 | 68,510 | 34,600 |
| MCA-50 | MCA-50 | 50 | 47.05 | 1.75 | 46.69 | 1.57 | 4.01 | 71,370 | 36,040 |
| MCA-52 | MCA-52 | 52 | 50.15 | 1.42 | 49.62 | 1.25 | 3.25 | 59,090 | 23,550 |
| MCA-53 | MCA-53 | 53 | 51.15 | 1.42 | 50.62 | 1.25 | 3.25 | 60,230 | 24,000 |
| MCA-54 | MCA-54 | 54 | 52.15 | 1.42 | 51.62 | 1.25 | 3.25 | 61,370 | 24,460 |
| MCA-55 | MCA-55 | 55 | 53.15 | 1.42 | 52.62 | 1.25 | 3.51 | 62,500 | 24,910 |
| MCA-56 | MCA-56 | 56 | 54.15 | 1.42 | 53.62 | 1.25 | 3.51 | 63,640 | 25,370 |
| MCA-58 | MCA-58 | 58 | 56.01 | 1.42 | 55.43 | 1.25 | 3.51 | 65,910 | 28,250 |
| MCA-59 | MCA-59 | 59 | 57.01 | 1.42 | 56.43 | 1.25 | 3.51 | 67,050 | 28,730 |
