Nylatech® Super Black cast nylon tube in assorted stock sizes
Nylatech® Super Black cast nylon tube, illustrative stock view
Diagram showing cast nylon tube outside diameter (OD) and inside diameter (ID)
Illustrative bushing machined from Nylatech® Super Black cast nylon tube
Nylatech® Super Black cast nylon tube in assorted stock sizes
Nylatech® Super Black cast nylon tube, illustrative stock view
Diagram showing cast nylon tube outside diameter (OD) and inside diameter (ID)
Illustrative bushing machined from Nylatech® Super Black cast nylon tube

Product details and technical data

Product information

Nylatech® Super Black Cast Nylon 6 Tube. Black, heat- and UV-stabilized cast PA6 with heat-stabilized Nylatech® Blue properties.

Select your tube size

3" to 6" outside diameter (OD). Select OD, then inside diameter (ID).

Sold each (EA): quantity 1 = one complete tube. Standard length: 52". Length is not a separate option.

Choosing Nylatech® Super Black

Consider Nylatech® Super Black when black colour and heat/UV stabilization are required. Compare Nylatech® Blue when UV stabilization is not required, or Nylatech® Natural for general service.

Tube is machining stock for bushings, sleeves and rings, not finished bearings or pressure-rated pipe. Nominal wall thickness = (OD − ID) ÷ 2.

Other tube grades: Nylatech® Natural · Nylatech® Natural-Oil · Nylatech® Blue · Nylatech® MD · Nylatech® Oil-Filled · Nylatech® SL · Nylatech® MD-Oil · Nylatech® PVM.

Allow for machining: dimensions are nominal stock sizes, not finished-part tolerances. Nylon absorbs moisture; consider dimensional change, temperature, chemicals and operating loads when specifying close-fitting parts.

Technical properties and data sheet
Nylatech® Super Black — typical selection data
Density 1.15 g/cm³
Tensile strength 10,500–12,000 psi
Compressive strength at 10% deflection 10,000 psi
Flexural strength 17,000 psi
Elongation 30–40 %
Hardness 80 Shore D
Coefficient of friction (dry against steel) 0.36–0.42 dimensionless
Water absorption, 24 hours 0.5 %

Values use the equivalent Nylatech® Blue base formulation. Typical values, not finished-part performance guarantees. Compressive strength is at 10% deflection; dry-friction values refer to steel where stated. Nylatech® Blue technical data.

Nylatech® Super Black in other shapes: Sheet · Rod.

Custom sizes and CNC-machined parts

For custom tube sizes or lengths, or CNC-machined parts, send grade, OD, ID, length and piece count. Include a drawing and required tolerances for machined parts. Request custom work.

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