SKF KRE 52 PP cam follower and support roller
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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Other brands for this category
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Description
SKF KRE 52 PP belongs to cam follower and 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 KRE 52 PP and any equivalents.
The SKF KRE PP cam follower is a stud-type roller bearing with seals on both sides. It handles radial loads at moderate speeds in cams, linear guides and lifting mechanisms. Because the stud is built in, the unit mounts straight to the frame with a screw or pin, so no extra support blocks are needed. MR Industrial Accessories supplies this SKF line and helps you match the right part number to your machine.
Reading the code: KRE stands for a cam follower with an integral stud and a special profile; PP means sealing on both sides. The number in examples such as KRE 19 PP or KRE 52 PP indicates roller size and outside diameter. A larger number means a larger diameter and higher load capacity. When selecting, confirm the stud dimensions, overall width and outside diameter your mechanism requires.
Typical placements include machine tool cams, slide guides, conveyors, presses, packaging equipment and lifting systems. They also appear in industrial sliding doors and positioning devices. The construction takes radial loads and moderate shocks, which suits reciprocating motion or rolling along a track.
For a proper fit, check the sealing: the KRE PP version is already sealed, keeping lubricant in and contaminants out. Make sure the stud diameter is correct and that the rolling surface lines up with the cam or guide. In many cases the initial grease lasts for life, but harsh environments call for renewal. Mounting uses a screw or pin through the stud; check that the head does not interfere with movement. Good alignment extends service life.
On equivalents: SKF KRE PP cam followers can be interchanged with other brands that share the same designation and dimensions. Whether a swap works depends on outside diameter, width, stud diameter and sealing type. At MR Industrial Accessories we help you find a replacement that keeps performance.
If you already have the part number, send it by WhatsApp or email to MR Industrial Accessories for a quote. If not, tell us your mechanism measurements and load type, and we will guide you to the correct model in the KRE PP series.
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 KRE PP mean on an SKF cam follower?
- KRE designates a cam follower with an integral stud and special shape. PP means it is sealed on both sides, which keeps dust out and retains grease. The number that follows relates to roller size and load capacity.
- How do I pick the right cam follower for my machine?
- You need the stud diameter, outside diameter and width your mechanism allows. Also consider radial load and operating conditions. With that information, we recommend the KRE PP part number that fits.
- Can SKF KRE PP rollers be replaced by another brand?
- Yes, if the main dimensions and sealing type match. Not every part number is interchangeable. Send us the original number and we check compatibility with SKF or another brand we supply.