TIMKEN AHX312 withdrawal sleeve
- Brand
- TIMKEN
- Category
- Bushings and sleeves
- Subcategory
- Withdrawal sleeve
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
SKF and TIMKEN: matching part numbers →FAG and TIMKEN: matching part numbers →NSK and TIMKEN: matching part numbers →NTN and TIMKEN: matching part numbers →TIMKEN and BGL: matching part numbers →
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Description
TIMKEN AHX312 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 AHX312 and any equivalents.
The TIMKEN AHX series withdrawal sleeve mounts spherical roller bearings onto cylindrical shafts. It sits between the bearing and the lock nut, so the bearing can be fitted and removed without damaging the bearing or the shaft. This makes it a practical choice where a precise fit and regular maintenance matter.
Reading the code is straightforward. AHX identifies a withdrawal sleeve in the TIMKEN range, and the number that follows points to the size and the matching thread. Examples include AHX310, AHX311, AHX312, AHX317, AHX318, AHX319, AHX320 and AHX322, each tied to a different shaft diameter and thread. Every part number matches a specific bearing, so when you request a quote, send the full sleeve number or the bearing number you plan to mount.
These sleeves show up in cement, mining, steel, paper and material handling operations, where spherical roller bearings run under high loads and misalignment. They are common in gearboxes, conveyors, mills, screens and process equipment. Because they allow mounting and dismounting without hydraulic presses or heating, maintenance work in the plant stays simpler.
Selection comes down to three things: shaft diameter, lock nut thread and the bearing being mounted. Check that the sleeve and bearing are compatible, since the sleeve number is usually related to the bearing number. Before mounting, clean the surfaces and remove any burrs, then apply the recommended torque to the nut. Correct bearing lubrication and the use of seals also support reliable operation.
Other manufacturers offer withdrawal sleeves with similar designations, but dimensions and threads can differ. Verify interchangeability against the manufacturer's tables or ask a specialist. MR Industrial Accessories LLC serves customers across the United States and in several Latin American countries, and we can suggest equivalents and help you choose the option that fits your equipment.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- How do I know which AHX sleeve I need?
- Identify the spherical roller bearing you are going to mount and check the compatibility table. The sleeve part number is usually associated with the bearing part number. If you are unsure, send us the bearing number on WhatsApp and we will help you confirm.
- Does this sleeve work for any bearing?
- No. Each AHX sleeve is made for a specific range of spherical roller bearings, and compatibility depends on the shaft diameter and the nut thread. Verify the equivalence before mounting, or contact us on WhatsApp to confirm the application.
- What precautions should I take when mounting the sleeve?
- Clean the shaft and the sleeve, check for burrs and apply the recommended torque to the lock nut. Follow the bearing manufacturer's instructions. Careful mounting prevents damage and supports the service life of the assembly.