河南省郑州市新郑市龙湖镇华南城9A区1-441号 13103813799 1909755235@qq.com
| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 42mm | 52mm | 30mm | NK42/30R |
| 200mm | 420mm | 80mm | 7340B |
| 35mm | 50mm | 30mm | NK40/30R+IR35×40×30 |
| 43mm | 53mm | 20mm | NK43/20R |
| 190mm | 400mm | 78mm | 7338B |
| 180mm | 380mm | 75mm | 7336B |
| 42mm | 52mm | 20mm | NK42/20R |
| 170mm | 360mm | 72mm | 7334B |
| 38mm | 53mm | 20mm | NK43/20R+IR38×43×20 |
| 42mm | 52mm | 30mm | NK42/30R |
| 160mm | 340mm | 68mm | 7332B |
| 43mm | 53mm | 30mm | NK43/30R |
| 150mm | 320mm | 65mm | 7330B |
| 140mm | 300mm | 62mm | 7328B |
| 43mm | 53mm | 20mm | NK43/20R |
| 38mm | 53mm | 30mm | NK43/30R+IR38×43×30 |
| 130mm | 280mm | 58mm | 7326B |
| 38mm | 53mm | 20mm | NK43/20R+IR38×43×20 |
| 45mm | 55mm | 20mm | NK45/20R |
| 120mm | 260mm | 55mm | 7324B |
| 43mm | 53mm | 30mm | NK43/30R |
| 40mm | 55mm | 20mm | NK45/20R+IR40×45×20 |
| 110mm | 240mm | 50mm | 7322B |
| 38mm | 53mm | 30mm | NK43/30R+IR38×43×30 |
| 105mm | 225mm | 49mm | 7321B |
| 45mm | 55mm | 30mm | NK45/30R |
| 45mm | 55mm | 20mm | NK45/20R |
| 100mm | 215mm | 47mm | 7320B |
| 40mm | 55mm | 30mm | NK45/30R+IR40×45×30 |
| 95mm | 200mm | 45mm | 7319B |