SKF HE 311 BE adapter sleeve
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Adapter sleeve
We respond promptly.
Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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.
Description
SKF HE 311 BE is a reference of adapter sleeve, within Bushings and sleeves. Request a quote for HE 311 BE via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The adapter sleeve is the part that allows mounting a bearing with a tapered bore onto a cylindrical shaft, securing it with a precision lock nut. It is used in equipment where an interference fit is not practical and a removable, repeatable connection is needed. MR Accesorios Industriales sells and distributes SKF adapter sleeves in Buenos Aires, Argentina, for industrial maintenance and mounting.
The designation of these sleeves is read by series and bore number. In the HE BE series, the letters identify the type of sleeve and the number that follows indicates the bore it is intended for: for example, HE 311 BE corresponds to that bore size. When the code appears with other letters or numbers, it is best to send it exactly as it appears on the drawing or on the part so we can quote the exact reference.
They are used in rotating equipment in industrial plants: pumps, fans, conveyor belts, gearboxes, mills and process machines. In Argentina they appear mainly in maintenance and replacement work, where the tapered bearing must be mounted and dismounted without damaging the shaft. They are also seen in imported equipment that arrives with this mounting system and is reassembled with equivalent components.
To select the correct sleeve you must start from the bearing to be mounted and the shaft diameter. The sleeve is placed on the shaft, the bearing is inserted and it is secured with the corresponding lock nut; alignment and final fit are checked during mounting. It is important to clean the surfaces, verify that the taper seats properly and follow the equipment procedure so as not to force the part.
Adapter sleeves are available under different designations depending on the manufacturer, and often the customer arrives with a code from another brand or with an unidentified part. In those cases, the most practical thing is to send the shaft and bearing dimensions or the original code: with that we look for the appropriate equivalent within the lines we sell.
If you need an adapter sleeve for your equipment, send the code or model via WhatsApp to MR Accesorios Industriales. We will quote it shortly and indicate the compatible alternative when applicable.
Other SKF versions of the HE 311 series
These versions of the HE 311 series appear in SKF catalogues and do not have their own page on this site. Ask us about any of them with the part number: we will source it and send you a quote.
- SKF HE 311
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What adapter sleeve do I need for my bearing?
- It depends on the bearing and the shaft diameter. Send the bearing code or the shaft and bore dimensions via WhatsApp and we will quote the HE BE series sleeve that corresponds to your equipment.
- How is an HE BE adapter sleeve identified?
- It is identified by the series and the bore number that appears in the code, as in
HE 311 BE. If you have doubts, send us a photo of the part or the complete code and we will verify it with you. - Do you work with SKF adapter sleeves in Argentina?
- Yes. MR Accesorios Industriales sells and distributes SKF adapter sleeves in Buenos Aires, Argentina. Write to us via WhatsApp with the code or size you need and we will quote it shortly.