Product page
Cam follower MCGILL MCFRE 32 S
- Manufacturer Part Number
- MCFRE 32 S
- Brand
- MCGILLOfficial brand
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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Description
MCGILL MCFRE 32 S is a cam follower and support roller reference, within Bearings. Request a quote for MCFRE 32 S via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The McGill MCFRE S series cam follower is a roller bearing with a crowned outer profile, designed to work in direct contact with cams, raceways and linear guides. Its robust construction and sealing make it suitable for withstanding high radial loads and oscillating motion in industrial machinery. MR Accesorios Industriales supplies this line as an official brand for applications demanding precision and durability in Buenos Aires, Argentina.
The MCFRE S designation reads as follows: MCFRE identifies the series of metric cam followers with a crowned and sealed outer roller; the final S indicates that the bearing incorporates contact seals to retain lubricant and block contaminants. The numbers appearing in the examples —16, 19, 22, 26, 30, 32, 35 and 40— correspond to the roller outside diameter in millimeters. Thus, an MCFRE 22 S has a 22 mm outside diameter, while an MCFRE 40 S reaches 40 mm. This nomenclature allows quick identification of the follower's size and configuration.
These cam followers are used in drive cams, conveyor systems, machine tools, packaging equipment and automotive production lines. In Argentina, they are common in the metalworking, food and plastics industries, where a support bearing that withstands combined loads and wear is required. Their sealed design makes them suitable for environments with dust, chips or moderate humidity, provided that mounting and lubrication conditions are respected.
To select the right follower, take into account the outside diameter your application needs, the load type (radial, axial or combined) and the environmental conditions. The S sealing is recommended when there is contamination; if the environment is clean and lower friction is sought, a version without seals may be evaluated. During mounting, check the alignment of the shaft and the cam surface, and make sure the roller turns on its track without excessive play. Proper lubrication and preload adjustment directly influence service life.
McGill MCFRE S series cam followers can be interchanged with equivalent products from other brands that follow the same metric nomenclature and standardized dimensions. When requesting a quote, it is essential to provide the complete part number (for example, MCFRE 26 S) to avoid confusion between sealed and open versions. MR Accesorios Industriales supplies this line as an official brand, which guarantees access to the exact configuration your equipment needs.
If you already know which cam follower you need, send the part number on WhatsApp to MR Accesorios Industriales and we will quote you shortly. If you have doubts about the designation or the application, our technical team can help you identify the correct reference within the MCFRE S series.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the letter S mean in the MCFRE S designation?
- The final S indicates that the cam follower incorporates contact seals. These seals retain lubricant and protect the bearing against dust, chips and humidity, extending its service life in demanding industrial environments.
- How do I choose the correct cam follower size?
- The number in the designation corresponds to the outside diameter in millimeters. Measure the diameter of the cam or track where it will run and choose the matching part number. If you have doubts, consult us on WhatsApp with the measurements of your application.
- Are MCFRE S cam followers interchangeable with other brands?
- Yes, as long as the other brand uses the same metric nomenclature and standardized dimensions. To ensure compatibility, check the outside diameter, width and seal type. You can send us the original part number and we will advise you.

