NTN NUKR150H/3AS support roller

NTN NUKR150H/3AS 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 NUKR150H/3AS and any equivalents.

For cam drives and guide tracks, the NTN NUKR H/AS series cam follower combines cylindrical rollers with a crowned outer surface. It handles high radial loads and comes with built-in sealing, so it fits machinery that sees repeated stress and moderately dirty conditions. Typical uses include transmission cams, linear guides and lifting mechanisms.

Reading the part number helps you pick the right unit. NUKR denotes a cam follower with cylindrical rollers, a steel cage and a crowned outer profile. The H means the roller has a lubrication groove and an end hole. AS tells you there are nitrile contact seals on both sides. The digits in examples like 30, 35, 40, 47, 52, 62, 72 or 80 give the roller outer diameter in millimeters: an NUKR30H/3AS measures 30 mm outside, while an NUKR80H/3AS measures 80 mm. This code lets you identify size, sealing and lubrication at a glance.

These cam followers appear in packaging lines, conveyors, hoists and cranes, presses and production line guides. Food processing plants use them where corrosion resistance and cleanability matter, and metalworking shops rely on them for cam and follower mechanisms. They take radial loads plus moderate axial loads, which makes them useful where space is tight and motion must be precise.

When selecting a unit, review the radial load, rotation speed and operating environment. The AS seal keeps out dust and moisture; for aggressive chemicals or extreme temperatures, consider a different seal material. Mount on a shaft with the correct fit and check alignment to prevent eccentric loads that shorten service life. Grease regularly through the H groove using the lubricant the manufacturer recommends. Proper mounting and a preventive maintenance schedule help the bearing last.

For interchangeability, other manufacturers using the same international nomenclature can replace NTN NUKR H/AS series cam followers. Brands such as SKF, FAG, INA or NSK offer rollers with similar designations, though construction details like seal type or tolerance may differ. Always confirm the critical dimensions — outer diameter, inner diameter and width — and the load conditions before substituting a part. If you are unsure, our technical team can help.

To get a quote for the NTN NUKR H/AS series cam follower you need, send the complete part number via WhatsApp. We will respond promptly and suggest a compatible alternative if you are considering another brand.