SKF AH 3134 G withdrawal sleeve

SKF AH 3134 G belongs to withdrawal 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 AH 3134 G and any equivalents.

The SKF AH … G withdrawal sleeve is a specialized tool for dismounting bearings that have a tapered bore. It engages the bearing groove, and with a mechanical or hydraulic nut the bearing can be backed off its seat without harming the shaft or the bearing itself. Maintenance crews rely on it when a press or puller cannot reach the mounting position.

Reading the code helps you match the sleeve to the bearing. AH identifies a withdrawal sleeve. The digits that follow point to the bearing size or series it fits: AH 313 G is made for a 313 series bearing, while AH 2238 G belongs to the 2238 series. The G suffix marks a design detail, such as the thread form or the material used, that affects how the sleeve seats. Because each code is tied to one bearing, confirm the pairing before you start the job.

These sleeves show up in heavy process industries and in repair work. You will find them in gearbox, mill, conveyor and centrifugal pump maintenance, and in shops that service agricultural or road equipment. Their value is practical: they let a technician work in a cramped housing and lower the chance of ruining an expensive shaft or bearing.

Selection starts with the bearing, not the sleeve. Note the full bearing designation, its series and its size, then check that the sleeve thread and tapered bore diameter agree. Before mounting, clean the threads and apply a light film of lubricant so the sleeve turns freely. Keep the sleeve aligned with the shaft to avoid side loading. If you use a hydraulic nut, stay at the pressure the procedure calls for. After the bearing is off, inspect the sleeve and store it clean and dry.