| 型号 | 描述 | 尺寸(毫米) | ||||
| RD | D | d | L | e | ||
| GNPLSR12040 | RD12X40 | 12 | 15 | 8 | 40 | 22 |
| GNPLSR14047 | RD14x47 | 14 | 18 | 10 | 47 | 25 |
| GNPLSR16055 | RD16X55 | 16 | 21 | 13 | 55 | 27 |
| GNPLSR18065 | RD18X65 | 18 | 24 | 13 | 65 | 34 |
| GNPLSR20067 | RD20X67 | 20 | 27 | 16 | 67 | 35 |
| GNPLSR24078 | RD24X78 | 24 | 31 | 18 | 77 | 43 |
| GNPLSR30105 | RD30X105 | 30 | 39.5 | 23 | 105 | 56 |
| GNPLSR36125 | RD36X125 | 36 | 47 | 27 | 125 | 68 |
| GNPLSR42145 | RD42X145 | 42 | 54 | 32 | 145 | 75 |
| GNPLSR52195 | RD52X195 | 52 | 67 | 40 | 195 | 95 |
| 材料: 16Mn ,20# , Q345B ,Q345D |
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