SKF SAF 22511/C3 split plummer block housing
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- SAF split plummer block housing
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Other brands for this category
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Description
SKF SAF 22511/C3 belongs to split plummer block housing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SAF 22511/C3 and any equivalents.
The SAF SKF split housing comes in two halves, so you can service the bearing without pulling the shaft or the drive. That makes it a practical choice where access is tight or downtime has to be short. MR Industrial Accessories LLC supplies this line and helps you match the housing to your bearing, sealing and operating conditions.
Reading the code: SAF marks the split housing family. The digits that follow tell you the bearing size and series the housing accepts. After the slash, the C suffix covers sealing or configuration options. So SAF 22511/C3 is a housing for a 22511 series bearing with a C3 sealing variant. These suffixes are not swappable; each one goes with a specific sealing and fastening layout.
You will find SAF housings on mineral conveyors, mills, centrifugal pumps, industrial fans and process equipment in chemical and food plants. Paper and pulp machines also use them, since a damp environment calls for reliable sealing. The split design pays off on continuous lines: you can change the bearing without taking off pulleys, couplings or other shaft components.
When selecting, confirm the bearing series matches the housing and that the sealing suits the surroundings—grease, dust, water or vapors. Before mounting, clean the support surfaces, check shaft alignment and lubricate as the bearing requires. Tighten the halves with the screws; internal clearance and preload belong to the bearing, not the housing. Follow the manufacturer's instructions for tightening and lubrication.
SAF housings from different makers often interchange when they share standard dimensions and bearing type. The code alone will not tell you: compare shaft diameter, center height, hole spacing and sealing arrangement. At MR we verify equivalence before quoting, so the replacement fits without surprises.
Send your housing or bearing code by WhatsApp to MR Industrial Accessories LLC. Along with a photo of the assembly, that lets us quote and confirm the configuration you need.
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 the C3 suffix mean on a SAF housing?
- C3 indicates a sealing or internal configuration variant. It is not a universal code—each maker defines it in their catalog. Check the data sheet or ask us on WhatsApp for the exact sealing.
- Can I mount a bearing from a different series?
- It is not advisable. The housing is machined for a specific bearing type and size. Changing the series can affect fit, lubrication and service life. If you need another configuration, contact us to find the right housing.
- How can I tell if a SAF housing from another brand is compatible?
- Compare shaft diameter, center height, mounting hole distance and sealing type. If they match, it is likely interchangeable. Before buying, send us the data and we will confirm equivalence with the original code.