INA NUKR72 support roller
- Brand
- INA
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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Description
INA NUKR72 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 NUKR72 and any equivalents.
INA NUKR cam followers are rolling components built for high radial loads in cam and guide systems that require precise, repeatable motion. They mount on a shaft and secure with a nut for a firm fit and straightforward alignment. Common uses include machine tools, automation equipment, and transport systems. MR Industrial Accessories LLC supplies this series to maintenance and purchasing professionals across North and South America.
The NUKR designation is a size code. The letters NU identify the cam follower type, K indicates a needle cage, and the following number gives the outer diameter in millimeters—for example, NUKR35 or NUKR90. Additional suffixes may denote sealing or material variants. This straightforward naming helps you quickly select the correct size for your space and load requirements.
In industrial settings, INA NUKR cam followers appear in machining centers, presses, linear guides, chain conveyors, and packaging equipment. They also serve automotive assembly lines and CNC devices. Their ability to handle radial loads and some misalignment makes them suitable where precision and durability matter.
To choose the right cam follower, consider radial load, speed, and environment. Mounting needs a shaft with proper tolerance and a lock nut for correct tightening. Check whether the unit is pre-lubricated or needs periodic greasing. Alignment with the raceway must be accurate to avoid premature wear. For dusty or humid conditions, look for sealed variants.
INA NUKR cam followers may have dimensional equivalents from other brands, but interchangeability is not automatic. Verify outer diameter, width, shaft diameter, and load capacity before substituting. Our team can help you compare options and confirm compatibility when you send the part number.
To request a quote, contact us via WhatsApp or email with the full part number or the model your equipment uses. We respond promptly with technical details and quote information. If you only have dimensions and working conditions, we can help identify the correct variant.
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 NUKR designation mean on INA cam followers?
- The NUKR code identifies the INA cam follower series. NU indicates the roller type, K indicates a needle cage, and the following numbers are the outer diameter in millimeters. This naming makes size selection straightforward.
- How is an NUKR cam follower mounted?
- It mounts on a shaft with appropriate tolerance and is secured with a nut to ensure tightening. Verify alignment with the raceway and follow lubrication recommendations for reliable operation.
- Are NUKR cam followers interchangeable with other brands?
- Dimensional equivalents may exist, but interchangeability is not automatic. Compare outer diameter, width, shaft diameter, and load capacity. Send us the part number and we can advise on available options.