IKO NART 17 UUR / SG support roller
- Brand
- IKO
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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Description
IKO NART 17 UUR / SG belongs to support roller, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for NART 17 UUR / SG and any equivalents.
The IKO NART UUR / SG cam follower is a cylindrical roller unit built around a crowned outer ring, intended for cam drives and support positions where radial loads are significant. Both sides carry UUR contact seals, and the outer ring includes an SG lubrication groove. Machine tools, automation equipment and transmission systems are typical places where this precision roller is installed.
Reading the code helps you order the right unit. NART is the series name for cam followers with a crowned outer ring. The figure that follows is the nominal outside diameter in millimeters, and the options are 5, 6, 8, 10, 12, 15, 17 and 20. UUR tells you the roller is sealed on both faces. SG identifies the lubrication groove machined into the outer ring. A NART 10 UUR / SG, for instance, has a 10 mm outer diameter along with the same sealing and groove arrangement.
These rollers appear in automotive plants, metalworking shops, and food and packaging lines. You will find them on actuating cams, linear guides, conveyors, stamping presses and packaging machinery. Because they take radial load well and resist contamination, they hold up in areas where dust, chips or moisture are present.
Selection comes down to the radial load the roller must carry, the rotation speed and the surrounding conditions. The UUR seal keeps particles out and grease in, while the SG groove makes relubrication easier. Shaft and housing alignment must be correct so that unwanted axial loads do not appear. Greasing at installation and at regular intervals with a suitable grease helps the roller reach a long service life.
Cam followers from other manufacturers with comparable designations can often be used instead, but check the critical dimensions and the operating conditions before substituting. What sets the IKO NART UUR / SG series apart is the crowned profile combined with sealing on both sides, which suits positions where contamination resistance matters. When replacing a roller already in service, the part number is the most reliable reference.
To get a quote for the IKO NART UUR / SG series, send the full part number to MR Industrial Accessories by WhatsApp or email. The team can also help you choose if you describe how your equipment works.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the UUR suffix mean in NART rollers?
- It means the roller carries contact seals on both sides, which keeps contaminants out and holds the grease in place. That suits dusty or dirty locations.
- What is the SG groove for?
- It is a lubrication groove that lets you relubricate the roller without taking it apart, which simplifies maintenance in demanding applications.
- How do I choose the correct NART roller size?
- The number in the designation, such as 10 in NART 10, is the outer diameter in millimeters. Pick the size that fits the space and carries your load. If you are unsure, send us your shaft dimensions.