
MCGILL MCYR 12 S cam follower
- Brand
- McGILL
- Category
- Bearings
- Subcategory
- Cam follower and support roller
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
McGILL MCYR 12 S is a reference of cam follower, within Bearings. Request a quote for MCYR 12 S via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The MCGILL MCYR S cam follower is a roller bearing designed to transmit motion in cam systems and linear guides. It mounts on a shaft and its outer ring rotates in direct contact with the track, supporting moderate radial and axial loads. It is a key component in actuation, conveying and positioning mechanisms across industry. MR Accesorios Industriales sells it in Buenos Aires, Argentina.
The MCYR S series designation is read as follows: the letters MCYR identify the MCGILL CAMROL metric cam follower family, and the number that follows —as in MCYR 5 S, MCYR 6 S or MCYR 8 S— indicates the size or nominal roller diameter. The S suffix indicates a design variant, usually associated with the type of sealing or the outer ring configuration. The examples MCYR 10 S, MCYR 12 S, MCYR 15 S, MCYR 17 S and MCYR 20 S show the progression of sizes available in this series.
These cam followers are used in a wide variety of industrial applications in Argentina: machine tools, packaging equipment, continuous conveying systems, presses, cam devices for opening and closing, and rolling guides on production lines. They also appear in the automotive sector, on assembly lines and in material handling equipment. Their robust design makes them suitable for environments with dust, chips or permanent lubrication, provided the right sealing is selected.
To correctly select an MCYR S cam follower, take into account the roller diameter, the width, the type of mounting shaft and the load conditions. The MCYR S series usually incorporates seals that retain lubricant and block contaminants; verify that the sealing is compatible with the environment. Mounting requires precise alignment between the shaft and the rolling track, and adequate lubrication —grease or oil— according to speed and load. Excessive axial play can cause premature wear; adjust the tolerance according to the equipment manual.
As for equivalents and interchangeability, MCGILL MCYR S cam followers can be replaced by products from other manufacturers that follow the same metric nomenclature and standardized dimensions. It is essential to compare not only the outer diameter and width, but also the bore diameter, the type of sealing and the load capacity. Not all cam followers are interchangeable between brands; a difference in track radius or heat treatment can affect performance. Always check the technical specifications before substituting.
If you need a quote for an MCGILL MCYR S cam follower, write to us on WhatsApp with the part number or model you are looking for. At MR Accesorios Industriales we reply promptly with the information you need for your application. We can also advise you on the most suitable variant for your equipment and working conditions.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the S suffix mean on MCYR cam followers?
- The S suffix in the MCGILL MCYR series indicates a design variant, generally associated with the type of sealing or the outer ring configuration. To confirm the exact feature of each size, check with us on WhatsApp indicating the full part number.
- How do I choose the correct MCYR S cam follower size?
- To select the size, consider the roller diameter, the width, the bore diameter and the radial and axial loads of your mechanism. The MCYR S series covers several sizes, according to the number that indicates the size. If you have doubts, send us your equipment data and we will guide you.
- Are MCYR S cam followers interchangeable with other brands?
- They can be interchangeable with metric cam followers from other manufacturers that share the same standardized dimensions and type of sealing. However, differences in track radius or heat treatment can affect performance. Always verify the specifications before replacing.

