SKF FSAF 22518 sAF split plummer block housing
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- SAF split plummer block housing
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
SKF FSAF 22518 belongs to sAF 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 FSAF 22518 and any equivalents.
The SAF split plummer block housing is a two-piece bearing support designed to simplify installation and service on rotating shafts. It accommodates bearings with tapered or cylindrical bores and handles both radial and axial loads. MR supplies this SKF housing line for industrial applications across the United States, Canada, Mexico, and South America.
Model numbers in the SAF series follow a pattern where the digits after the prefix indicate shaft size. For instance, SAF 216 suits a 16-inch shaft, while SAF 313 is for a 3 3/16-inch shaft. Suffixes may denote sealing or mounting variations. Always confirm the shaft diameter and bearing type before ordering.
These housings are used in conveyors, mills, mixers, pumps, fans, and gear reducers. The split design allows bearing replacement without removing the shaft or adjacent equipment, reducing downtime. They perform reliably in dusty, humid, or temperature-variable environments common in cement, mining, food processing, and material handling.
To select the right housing, consider shaft diameter, load magnitude and direction, and operating conditions. Sealing choice—labyrinth or contact seals—depends on contamination levels. Lubrication can be grease or oil; follow a consistent schedule. During installation, align the halves carefully and tighten bolts evenly to prevent distortion.
SAF housings from SKF are dimensionally interchangeable with similar SAF series from other manufacturers that follow the same standards. However, part numbers and load ratings may differ, so compare specifications before substituting. Contact MR with your part number or measurements for assistance in finding a suitable replacement.
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 SAF designation indicate?
- SAF identifies SKF's split plummer block housing series. The number that follows corresponds to shaft size; for example, SAF 216 fits a 16-inch shaft. Check the dimension table for exact specifications.
- Can this housing handle combined loads?
- Yes, SAF split plummer block housings are designed for both radial and axial loads. Their construction supports roller bearings that manage forces in multiple directions. Verify the load capacity of the specific model for your application.
- How do I mount a split plummer block housing?
- Place the two halves around the shaft, align them properly, and tighten the bolts uniformly. Lubricate the bearing and check axial clearance. Always follow the manufacturer's instructions and use appropriate tools to avoid damage.