Features:
1. Inner height:18mm-58mm
2. Bridge or closed type
3. Openable from both sides
4. Small pitch,low noise
5. Flammability class UL94V-2
6. Quartet mounting bracket
7. Beautiful and decent appearance design
8. Anti-corrosion,Rub-resistance ,Gliding application
9. Assembled as "s" shaped chain(only for JQ)
Application: for low noise ,fast speed and acceleration ,high pull and anti tensile,small vibration and wear working environment.
| Type | size | Inner height*inner width | Outer height*outer width | weight(KG) | Bending radius | pitch |
| JQ18 | 20 | 18.6*20.5 | 25.5*34.5 | 0.48 | 38 | 16 |
| 30 | 18*6*30.5 | 25.5*44.5 | 0.56 | |||
| 40 | 18.6*40.5 | 25.5*54.5 | 0.61 | |||
| 50 | 18.6*50.5 | 25.5*64.5 | 0.646 | |||
| 60 | 18.6*60.5 | 25.5*74.5 | 0.72 | |||
| JQ28 | 30 | 28.2*30.5 | 38.8*46.5 | 0.8 | 55.75.100 | 24 |
| 50 | 28.2*50.5 | 38.8*66.5 | 0.886 | |||
| 80 | 28.2*80.5 | 38.8*96.5 | 1.15 | |||
| 120 | 28.2*120.5 | 38.8*136.5 | 1.29 | |||
| JQ38 | 50 | 39*51 | 53*71 | 1.47 | 75.100.125.150.200 | 30 |
| 60 | 39*61 | 53*81 | 1.56 | |||
| 70 | 39*71 | 53*91 | 1.59 | |||
| 80 | 39*81 | 53*101 | 1.64 | |||
| 90 | 39*91 | 53*111 | 1.688 | |||
| JF38 | 50 | 39.4*51 | 53*71 | 1.6 | 125.150.200 | 30 |
| 60 | 39.4*61 | 53*81 | 1.7 | |||
| 70 | 39.4*71 | 53*91 | 1.74 | |||
| 80 | 39.4*81 | 53*101 | 1.83 | |||
| 90 | 39.4*91 | 53*111 | 1.95 | |||
| JQ48 | 50 | 48*51 | 66.8*81 | 2.02 | 75.100.125.150.175.200 | 35 |
| 75 | 48*76 | 66.8*106 | 2.21 | |||
| 100 | 48*101 | 66.8*136 | 2.49 | |||
| 125 | 48*126 | 66.8*156 | 2.82 | |||
| 150 | 48*151 | 66.8*181 | 3.15 | |||
| 175 | 48*176 | 66.8*206 | 3.72 | |||
| JQ58 | 50 | 58*51 | 76.8*83 | 2.83 | 115.150.200.250.300.350 | 40 |
| 75 | 58*76 | 76.8*108 | 3.2 | |||
| 100 | 58*101 | 76.8*133 | 3.4 | |||
| 125 | 58*126 | 76.8*158 | 3.6 | |||
| 150 | 58*151 | 76.8*183 | 3.7 | |||
| 175 | 58*176 | 76.8*208 | 3.9 |
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