Conduit by nominal size
Cable protection conduit NW52
Looking for cable protection conduit in nominal size NW52? We supply 5 versions in PA12, PA6, Polyamide 11, Bio (Op kaster olie basis), Polyamide 12, per metre or cut to length, with matching glands and clamps. Below all articles with material, profile, radius and price per metre.
What fits in this size?
NW52 means an inner diameter of roughly 52 mm. Never fill a conduit completely: keep the cable bundle below about 41 mm (around 80 % fill) so cables can still move. Static installations allow a little more, moving applications less.
Torn between two sizes? Take the larger one: it extends cable life and makes pulling in far easier.
5 articles
Sorted by price per metre. All prices exclude VAT.
| Article | Material | Profile | Colour | Radius (static/dyn.) | Stock | Price |
|---|---|---|---|---|---|---|
| PA-RNB-52G | PA6 | Grofprofiel | Zwart | 125 mm | 2–3 weeks | € 25,29per metre · excl. VAT |
| PA-RNG-52G | PA6 | Grofprofiel | Grijs | 125 mm | 2–3 weeks | € 25,29per metre · excl. VAT |
| PA-RAB-52G | Polyamide 12 | Grof | Zwart | 125 / 300 mm | 2–3 weeks | € 30,57per metre · excl. VAT |
| BIO-RRB-52G | Polyamide 11, Bio (Op kaster olie basis) | Grof | Zwart | 30 / 80 mm | 2–3 weeks | € 40,90per metre · excl. VAT |
| PA-RRB-52G | PA12 | Grofprofiel | Zwart | 125 / 300 mm | In stock | € 41,76per metre · excl. VAT |
Choosing PA6 or PA12
PA6 is the standard: strong, affordable and fine for most machine building. PA12 resists chemicals, oil and cold better and stays flexible at low temperatures — the usual choice for robot and outdoor applications. When in doubt our advisors check your application.
About cable protection conduit →Cut to length, with glands or assembled?
Request a quote with your length, quantity and gland size. You get an answer within 3 hours on working days, lead time included.
- Own stock
- Matching glands
- Cut to length
Frequently asked questions about NW sizes
What does NW52 mean on a conduit?
NW is the nominal width: the inner diameter in millimetres. NW52 therefore offers about 52 mm free passage. The outer diameter depends on profile and material and is listed on the article page.
How many cables fit in NW52?
Allow a cable bundle of about 41 mm at most. Add up your cable diameters (side by side, with some room between them); if the bundle stays below that figure, pulling in works well.
Which gland belongs to this size?
Every NW size has its own gland size, usually with metric thread (M12, M16, M20 …). The matching gland is listed on the article page; if in doubt, email us your NW size and thread.
Can you supply the conduit cut to length?
Yes. We supply per metre from the reel or cut to size, with glands fitted if you wish. Stock articles ordered before 15:30 CET ship the same working day.
Prefer to talk it through? Our technical advisors check your application before you order.
Questions about this article?
Tieme ErnstTechnical Advisor
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