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igus® Ltd.

Caswell Road

Northampton, NN4 7PW

01604 677240

knife edge rollers for conveyor applications

Knife edge rollers are small rollers which form a continuous
gliding edge on conveyor belts. It enables product to glide smoothly between belts. Unsurprisingly they are commonly found on the edge of conveyors, providing a lubrication-free and precise guide system.

igus® has developed a range of knife edge rollers in their iglidur® materials. These rollers offer a tight deflection radius and require a very low amount of drive power. They are easily assembled and are extremely cost effective. If we can't offer you a standard roller to meet your requirements we can custom machine one!

Would you like more information about iglidur® or do you need a consultation? Our experts will be happy to get in touch with you.
Contact an expert

knife edge roller options

A180 knife edge roller

knife edge roller application
  • The FDA-compliant all-rounder
  • Good media-resistance
  • Tight deflection radii
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A350 knife edge roller

A350 knife edge roller
  • Compliant with EC regulation 10/2011 EC
  • For use with temperatures up to +180 °C
  • FDA compliant
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A250 knife edge roller

A250 knife edge roller
  • Wear-resistant
  • FDA and EU10/2011-compliant
  • Low required drive power
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P210 knife edge roller

P210 knife edge roller
  • Specialist for pivoting & rolling applications
  • Belt deflection 100% lubrication-free
  • Good coefficients of friction and wear 
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H1 knife edge roller

H1 knife edge roller
  • Endurance runner with high media resistance
  • Very low coefficient of friction
  • High resistance to temperature and chemicals
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Custom machined options

Custom machine option
  • Do you need a custom roller?
  • We can design and machine a bespoke component for your application. 
Find out more

What are the benefits of iglidur knife edge rollers?

Withstand high temperatures, strong vibrations and more.
Resistant to dirt
Can be used even in applications involving sand, swarf and dust.



Are corrosion-free and media-resistant for use under water.

Do not require external lubrication and are FDA-compliant.
Lighter than comparable guide rollers with metal
Variety of materials
Different materials allow for an exact customisation to your application.

Knife edge roller applications


I would be happy to answer your questions

Shipping and consultation

In person:

Monday to Friday from 8am - 8pm.



The terms "igus", "Apiro", "chainflex", "CFRIP", "conprotect", "CTD", "drylin", "dry-tech", "dryspin", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-skin", "e-spool", "flizz", "ibow", "igear", "iglidur", "igubal", "igutex", "kineKIT", "manus", "motion plastics", "pikchain", "readychain", "readycable", "ReBeL", "speedigus", "triflex", "robolink", "xirodur", and "xiros" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH