ROUND RING
| Item No | SIZE | D | W | WLL | WT |
| （mm） | (kg) | (kg) | |||
| GZSSRG-RR-03 | 3 | 3 | 20 | 25 | 0.004 |
| GZSSRG-RR-03 | 3 | 3 | 25 | 20 | 0.005 |
| GZSSRG-RR-03 | 3 | 3 | 30 | 15 | 0.006 |
| GZSSRG-RR-03 | 3 | 3 | 35 | 12 | 0.007 |
| GZSSRG-RR-03 | 3 | 3 | 40 | 10 | 0.008 |
| GZSSRG-RR-03 | 3 | 3 | 50 | 8 | 0.009 |
| GZSSRG-RR-04 | 4 | 4 | 20 | 70 | 0.008 |
| GZSSRG-RR-04 | 4 | 4 | 25 | 50 | 0.009 |
| GZSSRG-RR-04 | 4 | 4 | 30 | 40 | 0.01 |
| GZSSRG-RR-04 | 4 | 4 | 35 | 25 | 0.012 |
| GZSSRG-RR-04 | 4 | 4 | 40 | 20 | 0.014 |
| GZSSRG-RR-04 | 4 | 4 | 45 | 18 | 0.015 |
| GZSSRG-RR-04 | 4 | 4 | 50 | 15 | 0.017 |
| GZSSRG-RR-04 | 4 | 4 | 55 | 13 | 0.018 |
| GZSSRG-RR-04 | 4 | 4 | 60 | 12 | 0.02 |
| GZSSRG-RR-05 | 5 | 5 | 20 | 150 | 0.013 |
| GZSSRG-RR-05 | 5 | 5 | 25 | 100 | 0.015 |
| GZSSRG-RR-05 | 5 | 5 | 30 | 80 | 0.017 |
| GZSSRG-RR-05 | 5 | 5 | 35 | 60 | 0.019 |
| GZSSRG-RR-05 | 5 | 5 | 40 | 50 | 0.022 |
| GZSSRG-RR-05 | 5 | 5 | 45 | 30 | 0.024 |
| GZSSRG-RR-05 | 5 | 5 | 50 | 25 | 0.026 |
| GZSSRG-RR-05 | 5 | 5 | 55 | 19 | 0.029 |
| GZSSRG-RR-05 | 5 | 5 | 60 | 15 | 0.031 |
| GZSSRG-RR-05 | 5 | 5 | 70 | 13 | 0.036 |
| GZSSRG-RR-06 | 6 | 6 | 30 | 140 | 0.025 |
| GZSSRG-RR-06 | 6 | 6 | 35 | 100 | 0.029 |
| GZSSRG-RR-06 | 6 | 6 | 40 | 80 | 0.031 |
| GZSSRG-RR-06 | 6 | 6 | 45 | 62 | 0.036 |
| GZSSRG-RR-06 | 6 | 6 | 50 | 50 | 0.041 |
| GZSSRG-RR-06 | 6 | 6 | 60 | 35 | 0.045 |
| GZSSRG-RR-06 | 6 | 6 | 70 | 26 | 0.054 |
| GZSSRG-RR-06 | 6 | 6 | 80 | 15 | 0.065 |
| GZSSRG-RR-08 | 8 | 8 | 40 | 200 | 0.061 |
| GZSSRG-RR-08 | 8 | 8 | 45 | 120 | 0.066 |
| GZSSRG-RR-08 | 8 | 8 | 50 | 109 | 0.073 |
| GZSSRG-RR-08 | 8 | 8 | 60 | 75 | 0.086 |
| GZSSRG-RR-010 | 10 | 10 | 50 | 200 | 0.117 |
| GZSSRG-RR-010 | 10 | 10 | 60 | 155 | 0.138 |
