MCGILL CYR 10 S cam follower

McGILL CYR 10 S belongs to cam follower, 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 CYR 10 S and any equivalents.

The CYR S cam follower from McGill is a roller bearing built to track a cam profile or run along a linear guide. Its inch-based format and sturdy build suit mechanisms that carry radial loads at moderate speed, and it turns up in automation, conveying and production equipment.

Reading the part number is straightforward. CYR marks the inch cam follower family. The fraction that comes next gives the roller's outside diameter, which is why CYR 1 1/2 S and CYR 1 1/4 S describe two different roller sizes. The trailing S points to a construction variant inside the series, tied in most cases to how the part is sealed or how the stud is shaped. The same logic carries through CYR 1 S, CYR 1 1/8 S and CYR 1 3/4 S: only the size changes, not the way the code is put together.

Typical installations include machine tool cams, indexing systems, chain conveyors, presses and packaging lines. You will also find these followers on rolling guides in textile, food and plastics machinery, running at moderate cam speed with the load acting mainly in the radial direction. The inch format matches equipment of US design or imported machines that already run this series.

Proper selection starts with three items: the outside diameter your cam calls for, the roller width, and the stud type. Because the S variant defines the sealing arrangement, confirm it holds up in your environment, whether that means dust, chips or moisture. During installation, shaft alignment and correct lubrication matter, and on heavily loaded applications it pays to check internal clearance and how the stud is fastened. A cam that sits out of alignment will cut the follower's service life.

Inch cam followers can be swapped between manufacturers when the outside diameter, width, stud diameter and length, and sealing type all line up. A similar designation alone is not enough; dimensions and load capacity have to be compared side by side. When your equipment carries a McGill part number, the safest route is to request that exact number or a dimensional equivalent that has been verified. Our team can handle that comparison for you.

If you already know the follower part number you need, send it by WhatsApp or email, adding a photo or sketch when you can. We will come back with a quote and confirm the variant. If the exact size is proving hard to pin down, reach out anyway; we can walk you through the CYR S series and the options around it.