SKF HA 2317 adapter sleeve

SKF HA 2317 belongs to adapter sleeve, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for HA 2317 and any equivalents.

The SKF HA series adapter sleeve is a mounting assembly that secures a tapered-bore bearing onto a cylindrical shaft. It includes a split sleeve, a lock nut, and a lock washer. This design allows precise positioning and straightforward removal, making it a practical choice for power transmission equipment, gearboxes, and other industrial machinery where the bearing's axial location must be set or the assembly needs to be taken apart without damaging the shaft.

The HA code follows a simple pattern: the letters HA come first, then a four-digit number. The initial two digits relate to the bearing series, while the final two digits, when multiplied by five, give the bearing bore in millimeters. For instance, HA 2309 fits a bearing with a 45 mm bore, HA 2311 a 55 mm bore, HA 2313 a 65 mm bore, HA 2316 an 80 mm bore, HA 2320 a 100 mm bore, and HA 2326 a 130 mm bore. In every case, the shaft diameter is given in inches and is smaller than the bearing bore. This naming system helps you quickly match the sleeve to the shaft and bearing combination.

These adapter sleeves are found in many industries, including food processing, chemical, mining, and cement. Typical applications include gearboxes, conveyors, mills, mixers, and industrial fans. By allowing a tapered-bore bearing to be mounted on a cylindrical shaft, they simplify both design and maintenance. They are also useful when the bearing's axial position needs adjustment or when frequent disassembly is required without harming the shaft.

Selecting the correct HA sleeve involves confirming that the shaft diameter matches the one indicated in the designation and that the bearing bore is the corresponding size. During installation, clean the shaft and bearing bore, then apply a thin film of oil. Slide the sleeve into the bearing and thread the nut with the lock washer. Use the appropriate wrench to tighten the nut until the recommended internal clearance is reached. Proper alignment is essential to prevent extra loads and support long service life.

SKF HA series adapter sleeves are generally interchangeable with those from other manufacturers that use the same designation. However, always verify tolerances and surface treatment, as these can differ between brands. This interchangeability simplifies replacement, but it remains the user's responsibility to confirm that dimensions and load capacity suit the application.

To request a quote for the SKF HA adapter sleeve you need, send the complete part number via WhatsApp or email to MR. Our team can suggest equivalents and help you choose the right size. MR Industrial Accessories serves customers throughout the United States and in several Latin American countries, and we manufacture split plummer block housings, roller chains, and sheaves.