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SKF SNH housings are split plummer block housings for bearings mounted on a sleeve or directly on the shaft. They open in half, so the shaft is laid in already assembled and the bearing is inspected without dismantling anything else. In the catalog they appear next to the SNL housings, the more recent series, so it is worth knowing which of the two the machine has before ordering spares or accessories.
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In SNH 507-606, the letters name the series and the two numbers show that the same body suits two bearing sizes from different series. They are not two housings or a range of shafts. SNH 505 and SNH 509, by contrast, carry a single number because for that size there is no second alternative.
After the size there may be a block after a slash, as in SNH 507-606/VZ2P3. It describes a particular execution of the same housing and is part of the reference. As with every split housing, the code does not include the bearing, the sleeve or the seals.
Base and cap are machined together and form a pair: they are not mixed with the halves of another housing, even of the same size. If one of the two parts is damaged, the whole housing is replaced. The factory marks on base and cap allow them to be reassembled in the same position.
For the new housing to take the place of the old one, measure the height of the shaft centre above the base, the distance between the anchor holes and the bolt diameter. If you move from SNH to another series, also confirm that the seals and rings you have are those of that series.
Send us the designation cast on the housing, with the final block if it has one, and the quantity. Add the designation of the bearing, that of the sleeve and the shaft diameter, and tell us whether the shaft passes through or ends inside and whether the support is locating or non-locating. With those details the complete list is put together: housing, seals, rings and end cover.
No. It is a single body that accepts two bearing sizes from different series.
It is not advisable. Base and cap form a pair machined together.
Check centre height, base and holes, and use the accessories of the series you fit.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
The SNH SKF split plummer block housing is a split housing that simplifies bearing mounting and dismounting on shafts. It is used in equipment where access is limited or fast maintenance is required. Its design allows the bearing to be installed without dismantling the shaft, which reduces downtime. MR Accesorios Industriales sells this line for industrial applications in Argentina.
The SNH split housing from SKF is a housing split into two halves that simplifies bearing mounting and removal without disassembling the shaft. It is used to support rotating shafts in transmission equipment, with the advantage of being able to replace the bearing without moving the machine. MR Accesorios Industriales sells this line, with technical advice to choose the correct configuration.
Some codes:SNH 507-606/VZ2P3SNH 509/VZ2P3SNH 511-609/VZ2P3SNH 512-610/VZ2P3SNH 513-611/VZ2P3
The SKF SNH split plummer block housing is a housing split into two halves that accommodates bearings with a tapered or cylindrical bore. It is used to mount shafts in machine structures, allowing bearing replacement without disassembling the shaft. Its design facilitates installation and maintenance in equipment where access is limited. MR Accesorios Industriales sells this line with the technical backing in the field.
Some codes:SNH 218 TSN/H6SNH 222 TSN/H6
Just the manufacturer part number is enough: we will quote it and provide dimensions and equivalents via WhatsApp or email.
