SKF HA 316 E adapter sleeve

SKF HA 316 E 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 316 E and any equivalents.

For mounting a tapered-bore bearing onto a cylindrical shaft, the SKF HA E series adapter sleeve provides the interface. Each assembly combines three parts: a tapered sleeve, a lock nut and a lock washer. Together they hold the bearing firmly and allow adjustment or removal when service work is needed. MR Industrial Accessories supplies this series as part of its SKF range.

Reading the code helps you match the sleeve to the job. The HA portion points to an adapter sleeve supplied with its nut and washer, while the trailing E tells you the sleeve is made with a tapered bore. The digits in the middle give the size. Take HA 311 E, HA 316 E or HA 320 E: each number set maps to one shaft diameter and one bearing bore, so every combination in the series is a distinct size.

These sleeves turn up wherever a tapered-bore bearing has to sit on a plain shaft. Typical settings include power transmission equipment, pumps, fans, conveyor belts and process machinery, and they are used across sectors such as food processing, petrochemicals, mining and metallurgy. The arrangement holds the bearing securely yet comes apart without much trouble, which suits plants where bearings are pulled and replaced on a regular schedule.

Selection starts with two measurements. The sleeve has to suit the tapered bore of the bearing and the diameter of the shaft. At mounting, clean the mating surfaces, apply the correct lubricant and tighten the nut as the manufacturer directs, working with a hook wrench. The lock washer keeps the nut from backing off while the machine runs. Get the alignment and the adjustment right and the bearing will perform as intended.

On interchangeability, sleeves from different makers can often be swapped when their dimensions and taper match. Compare shaft diameter, tapered bore diameter and thread pitch before committing. SKF is a well-known brand and the HA E series generally has counterparts elsewhere, but confirm the technical data rather than assuming a direct fit.

Need a quote on an SKF HA E series adapter sleeve, or help with a particular size? Send the part number or your equipment measurements through WhatsApp or email. The team answers quickly, can point you to equivalent options and will help you settle on the right component.