Inner Height: 25mm(0.98in)
Inner Width: 25/38/50/57/77mm(0.98/1.70/1.97/2.24/3.03in)
Outer Height: 35mm(1.38in)
Outer Width: 40/53/62/72/92mm(1.57/2.09/2.44/2.83/3.62in)
Bending Radius: R 40/55/75/100/125/150mm(/1.57/2.17/2.95/3.94/4.92/5.91in)
Pitch :46.3mm(1.82in)
Links per Meter:22 pcs
Structure: closed / bridge type
End brackets :triangular angle connectors
Material: Engineering Nylon
Length: Cut to length / Customization
Color :fully black
Available accessaries :inside separators (dividers )/strain relief comb plate at the end
MOQ : 1Meter or Set
The 25x38 plastic energy chain is a fully black cable carrier engineered from premium PA66 nylon—not cheap recycled plastics—delivering exceptional strength, wear resistance, and oil resistance ; commonly searched as 25x38 nylon cable carrier, plastic cable drag chain 25x38, or black energy chain 25x38; with a compact 25mm inner height and 35mm outer profile, this model accommodates up to 6 standard cables or hoses within its 38mm inner width, making it ideal for small to medium cable bundles in CNC machines, engraving machines, 3D printers, and electronic equipment; the all-black design offers a professional appearance .
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Item No |
YDLB2525 |
YDLB2538 |
YDLB2550 |
YDLB2557 |
YDLB2577 |
|
External Dimensions (H x W) mm |
25X25 |
25X38 |
25X50 |
25X57 |
25X77 |
|
External Dimensions (H x W) mm |
35X40 |
35X53 |
35X62 |
35X72 |
35X92 |
|
Bending Radius (R) mm |
R40 R55 R75 R100 R125 R150 |
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|
Pitch mm |
46.3 | ||||
|
Chain Links per Meter pcs |
22 |
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|
Opening Principle |
bridge type /closed type | ||||
|
Max cable diameter mm |
22.5 | ||||

The triangular angle connectors allow flexible mounting in tight spaces and complex machine layouts; internal separators can be added to organize cables by type and diameter—preventing tangling and minimizing signal interference between power and data cables; optional end-mounted comb plates provide secure strain relief at connection points, releasing mechanical stress and ensuring tidy cable exit; bending radii range from R40, R55, R75, R100, R125, to R150 to suit various stroke and space requirements; for applications with larger cable bundles, this series also offers 25x50, 25x57, and 25x77 options
Widely deployed in small to medium-sized machining centers, CNC milling machines, CNC lathes, engraving machines, 3D printers, electronic and semiconductor equipment, automated storage systems, and assembly lines—wherever compact, reliable cable guidance is essential; For applications requiring easy cable access and routine maintenance, consider our 25x38 Drag Chain - Open Style Nylon Cable Carrier which features an open bridge design with a 40mm outer height.
Manufactured from high-strength PA66 nylon with excellent wear and oil resistance; as a factory-direct supplier, we offer competitive pricing, accurate lead times, and on-time delivery—ensuring your production stays on schedule