Support roller INA NA2205-2RSR

INA NA2205-2RSR is a cam follower and support roller reference, within Bearings. Request a quote for NA2205-2RSR via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

INA NA series support rollers are cylindrical roller bearings with a compact, sealed design, intended to withstand high radial loads in applications where space is limited. They are used as cam rollers or support rollers in cams, linear guides, conveyors and reciprocating motion systems. Their robust construction and 2RSR sealing make them suitable for environments with dust, chips or moderate humidity, reducing maintenance and extending the service life of the assembly.

The NA series designation is read as follows: the letters NA indicate that it is an NA series support roller, with dimensions according to standard. The number that follows, as in NA22/6-2RSR or NA2200-2RSR, identifies the size and main dimensions; examples range from NA22/6-2RSR to NA2205-2RSR. The 2RSR suffix indicates that the bearing incorporates elastomer seals on both sides, which protects against the entry of contaminants and retains lubrication. This nomenclature allows you to quickly identify the size and type of sealing.

In Argentine industry, these rollers are used in a wide variety of applications: machine tools, packaging equipment, conveyor belts, cam systems in engines, presses, cranes and agricultural equipment. They also appear in the food, automotive and metallurgical industries, where precise radial movement resistant to loads is required. Their compact design makes them ideal for tight spaces and for replacing bushings or conventional bearings at articulation points.

To select the right roller, take into account the radial load it must withstand, the rotation speed, the type of lubrication and the environmental conditions. The 2RSR sealing is suitable for environments with dust or humidity; if the roller works submerged or at high temperatures, evaluate other sealing options. During assembly, verify the alignment of the shaft and the housing, and make sure the roller turns without effort. The lifetime lubrication these sealed bearings come with simplifies maintenance, although in severe applications periodic relubrication may be necessary.

INA NA series support rollers are interchangeable with equivalent products from other brands that follow the same dimension standard. When requesting a quote, it is important to verify the complete part number and the critical dimensions, such as the outer diameter, the width and the bore diameter, to ensure compatibility. At MR Accesorios Industriales we carry this line as an official brand, and we can advise you on the equivalence with other nomenclatures if you provide us with the application data.

If you need an INA NA series support roller, send us the exact part number shown on your equipment or drawing via WhatsApp. At MR Accesorios Industriales we quote you promptly and help you confirm the correct variant for your application. We can also suggest alternatives within the same family if the original part number is no longer manufactured. Write to us and we will reply with the information you need to move forward.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.