Inner Height: 20mm(0.79in)
Inner Width: 25-103mm(0.98-4.06in)
Outer Height: 35mm(1.38in)
Outer Width: 40-118mm(1.57-4.65in)
Bending Radius: R 55/75/100/125/150/175/200mm(2.17/2.95/3.94/4.92/5.91/6.89/7.87in)
Pitch :45.7mm(1.80in)
Links per Meter:22 pcs
Structure: openable bridge type
End brackets :rectangular connectors
Material: Engineering Nylon
Length: Cut to length / Customization
Color :fully black
Available accessaries :inside separators (dividers )/optical fiber clamps on one side link
MOQ : 1Meter or Set
The 20x60mm bridge drag chain is an open-style cable carrier featuring a 20mm inner height and 60mm inner width, commonly searched as 20mm bridge drag chain or 20mm plastic cable chain; unlike enclosed models, its openable bridge design allows for quick hose or cable insertion, removal, and routine maintenance without dismantling the entire chain, making it the preferred choice for production lines where drag cables are frequently changed or inspected.
Constructed from high-strength PA66 nylon, this 20mm drag chain accommodates up to 18mm diameter of cables or hoses simultaneously while the 25-103mm inner widths provide a range of ample space options for bundled wiring suitable for tight machinery layouts; its bridge open-top structure provides excellent heat dissipation, reducing cable aging risks; available in multiple bending radii from 55mm to 200mm to fit various stroke requirements; except for its light-duty build,we also offer it at competitive wholesale pricing for system integrators ,machine manufacturers and OEM customers
|
Item No |
Internal Dimensions (H x W) mm |
External Dimensions (H x W) mm |
Bending Radius (R) mm |
Pitch
mm |
Chain Links per Meter pcs |
Opening Principle |
Max cable diameter mm |
|
YDLB2025 |
20X25 |
35X40 |
R55
R75
R100
R125
R150
R175
R200 |
45.7 |
22 |
bridge openable type |
17.2 |
|
YDLB2038 |
20X38 |
35X53 |
|||||
|
YDLB2050 |
20X50 |
35X65 |
|||||
|
YDLB2057 |
20X57 |
35X72 |
|||||
|
YDLB2060 |
20X60 |
35X75 |
|||||
|
YDLB2070 |
20X70 |
35X86 |
|||||
|
YDLB2075 |
20X75 |
35X90 |
|||||
|
YDLB2077 |
20X77 |
35X92 |
|||||
|
YDLB20103 |
20X103 |
35X118 |

Ideal for CNC machines , pick-and-place machines, SCARA robots, and automated assembly lines where cable access frequency is high; for applications requiring full dust and debris protection, consider our 20x50mm fully enclosed drag chain which offers sealed top and bottom covers for CNC and woodworking environments.