279264 Whirlpool Bearing & Seal Kit is a replacement assembly consisting of one or more radial bearings and mating elastomeric seals designed for the rotating tub or drum interface of Whirlpool washing machines. The kit typically includes metal bearing elements (pressed or grease-packed) and peripheral seals or sleeves that create a fluid barrier; together these parts restore rotational support and sealing where the tub shaft passes through the outer housing or bearing carrier.
Inside the appliance the bearings provide the primary radial (and, where applicable, axial) support for the tub or drum and maintain concentric alignment with the drive system, while the seals prevent wash water and detergents from contaminating the bearing lubricant and shaft. The bearing and seal assembly directly interacts with the motor/drive system (belt, pulley or direct drive), the tub or drum, the transmission or bearing housingand the appliance suspension; degradation of the bearings or seals can produce increased friction, vibration, misalignment, leak paths and accelerated wear on adjacent components.
In this article readers will find detailed data on the kit’s function and where it is typically installed, guidance on compatibility and fitment considerations, common failure symptoms to look for (noise, play, leakage, grease loss and vibration), diagnostic and troubleshooting steps to isolate the bearing/seal as the root causeand practical replacement considerations such as necessary measurements, tooling, condition checks of the housing and shaft, lubrication and reassembly best practices. The aim is to provide the technical context needed for a technician, engineer or appliance owner to evaluate, diagnose and replace a bearing and seal assembly correctly.
Table of Contents
- Function and Role of the Bearing and Seal Assembly in Whirlpool Washing Machines
- How the 279264 Whirlpool Bearing & Seal Kit Integrates with the Tub, Shaftand Drive System
- Common Failure Symptoms and Diagnostic Indicators of Bearing and Seal Degradation
- Replacement Considerations, Compatible Modelsand Step-by-Step Installation Guidance for the 279264 Kit
- Q&A
- In Conclusion
Function and Role of the Bearing and Seal Assembly in Whirlpool Washing Machines
The bearing-and-seal assembly provides the mechanical interface between the rotating spin basket and the stationary tub/housing, and the 279264 Whirlpool bearing & Seal Kit replaces those components to restore original clearances and sealing function. Bearings absorb radial and axial loads generated during agitation and high‑speed spin, maintaining concentricity of the basket on the shaft; seals retain grease inside the bearing cavity and exclude water, detergentsand lint that accelerate wear. Under load the bearings must control shaft runout and damp vibration while the seals must sustain lip contact and elastic recovery; loss of preload, increased clearanceor seal hardening changes the dynamic behavior and typically produces noise, shaft wobble, and oil or water leakage at the base of the cabinet.
Proper function depends on accurate press‑fit, undamaged mating surfaces, and compatible replacement geometry: the correct kit restores bearing dimensions, any required spacer or retainerand the appropriate seal profile for the tub opening and shaft diameter.Technicians commonly confirm failure by measuring lateral play, listening for grinding or rumble during spinand inspecting for grease contamination or fluid ingress; replacing the assembly with a compatible kit reduces secondary damage to the shaft, tuband drive components. Practical service steps and diagnostic signs include:
- Key functions: support radial/axial loads, maintain concentricity, retain lubricant, and exclude water/detergent.
- common symptoms of failure: increased vibration or wobble, audible grinding at spin speeds, and visible leaks at the cabinet base.
- Installation considerations: use a hydraulic press or correct-size driver, avoid hammering the bearing directlyand check shaft and housing for wear before installing the kit.
| Item | Description |
|---|---|
| Bearing role | Transmit radial/axial loads and maintain precise shaft alignment at high RPM. |
| Seal role | retain lubricant and prevent water/detergent from entering the bearing cavity. |
| Compatibility note | 279264 Whirlpool bearing & Seal Kit is supplied to match factory tolerances for compatible Whirlpool models; verify model number before replacement. |
How the 279264 Whirlpool Bearing & Seal Kit Integrates with the Tub, Shaftand Drive System
The 279264 Whirlpool Bearing & Seal Kit replaces the sealed bearings and sealing surfaces that support the inner tub on the spin shaft and form the primary barrier between the wash bowl and the transmission or gearbox. the bearings are grease-lubricated radial elements that locate the tub concentrically on the shaft and carry both radial and some axial loading from the spinning basket; the seals provide a hydrophobic barrier that prevents wash water and detergent from contaminating the bearing grease. Properly matched bearing bores and shaft journal diameters maintain concentricity and minimize runout, which reduces vibration, bearing heat, and premature wear on the drive coupling and transmission gears.
When integrated correctly,the kit restores the mechanical interface so the drive system transfers torque through the shaft without imposing misalignment stresses on the gearbox.During installation technicians must confirm seal orientation (seal lips toward the water cavity), verify shaft and bore condition for scoring or out-of-roundnessand replace any corroded retaining clips or plastic adaptors that position the bearing. Symptoms such as grease-contaminated water, metallic particles in the tub, axial play at the basketor sudden increase in vibration indicate failed bearings or seals; replacing the kit along with inspection of the spider, drive coupling, and shock absorbers typically returns normal behavior and reduces the risk of secondary transmission damage.
- Compatibility: designed for specific Whirlpool/Maytag tub and shaft interfaces; verify model fit and shaft diameter before ordering.
- Behavior: restores concentric support,reduces runout and vibration,prevents lubricant washout.
- installation notes: clean shaft/bore, check for scoring or ovality, ensure correct seal orientation and retaining hardware.
| Item | Description |
|---|---|
| Bearing type | Sealed, grease-lubricated radial bearing sized for the tub shaft journal |
| Seal | Elastomeric lip seal that keeps wash water out of the bearing cavity |
Common failure Symptoms and Diagnostic Indicators of Bearing and Seal Degradation
The assembly that supports the inner drum combines precision bearings and a molded seal to keep water out of the bearing cavity; the 279264 Whirlpool Bearing & Seal Kit replaces the pressed-fit bearing races and the radial seal that isolate the lubrication chamber from wash water. Bearings maintain concentric rotation and resist both radial and axial loads from unbalanced loads, while the seal lip prevents contamination that accelerates corrosion and grease loss.Compatibility depends on hub diameter, bolt pattern, and shaft sleeve design, so technicians should confirm machine model and measure the hub bore and shaft diameter before installing the kit to ensure correct fit and preload characteristics.
- Loud grinding or rumbling during spin – metal-to-metal contact from damaged races or lost grease.
- Visible water or greasy streaks on the tub edge or floor – seal breach allowing contamination of the bearing cavity.
- Drum wobble or rubbing against the tub – excessive radial runout from worn bearings or loose hub fit.
- Increased motor load or overheating during drain/spin – added friction from bearing distress or seal drag.
Diagnosis combines subjective symptom observation with objective measurement: check for axial play by grasping the drum and rocking it to quantify endplay, measure radial runout with a dial indicator at the outer drum (values over ~0.5 mm warrant bearing replacement), and inspect the bearing cavity for corrosion, metal flakesor grease washout.A practical replacement criterion used in field service is replacement of the bearing and seal when axial play exceeds approximately 0.5 mm, visible grease loss is presentor the seal lip shows cuts or hardening; follow-up confirmation can include temperature checks during a short spin cycle and a dye or leak test to confirm seal integrity.
| Item | Description |
|---|---|
| Bearing axial play | >0.5 mm indicative of wear and potential noise/vibration problems |
| Radial runout | >0.5 mm at the drum periphery correlates with wobble and uneven wear |
| Seal failure signs | Grease or water in tub,visible lip damage,or corrosion inside the bearing cavity |
Replacement Considerations,Compatible Models,and Step-by-Step Installation Guidance for the 279264 Kit
The 279264 Whirlpool Bearing & Seal Kit replaces the bearing assembly and tub seal that support the inner wash basket and protect the transmission or drive hub from water and detergent intrusion. Bearings maintain concentric rotation of the basket and transfer radial loads to the gearbox; seals prevent lubricant loss and block contaminants. Typical failure modes are audible grinding or rumbling during spin, increased basket wobble, or visible lubricant and water contamination near the hub. Before ordering the kit, match the original part number, measure the bearing bore and shaft diameterand inspect the hub and shaft surfaces-deep scoring or pitting on the shaft often requires drum or hub replacement rather than a simple bearing swap.
Replacement requires controlled disassembly, proper toolsand attention to seal orientation and bearing interference fit. Remove the agitator (if present), separate the inner tub from the outer tuband expose the bearing housing; use a hydraulic or arbor press or a bearing puller to remove the old bearings and carefully drive new bearings squarely into the housing. Clean mating surfaces, remove old sealant and corrosionand apply a thin film of appropriate high-temperature bearing grease where specified. Reassemble with correct clearances and retaining hardware; check shaft runout and rotate the basket to verify smooth operation before finalizing.Common practical steps include:
- Drain and disconnect power, remove agitator/dog assembly, and unbolt the inner tub from the outer tub and transmission.
- Press or pull old bearings and seals out; inspect the shaft and housing for wear; replace drum/hub if surfaces are damaged.
- Press new bearings squarely to the specified depth, install the lip seal with the sealing lip facing the lubricant or gearbox, and reassemble using model-specific torque values found in the service manual.
| Item | Description |
|---|---|
| Tools | Arbor press or hydraulic press, bearing puller, seal driver kit, torque wrench. |
| Seal orientation | Lip faces the fluid or gearbox; confirm by comparing with the removed seal. |
| Verification | Check shaft runout and smooth rotation; consult the service manual for model-specific tolerances and torque specs. |
Q&A
What is the 279264 Whirlpool Bearing & Seal Kit and what parts are included?
The 279264 kit is a replacement bearing and seal set sold for Whirlpool-family washing machines. It typically contains the inner and outer tub bearings (or a single pressed bearing assembly depending on model), the tub seal(s), and any retaining clips or washers required to install the bearings and seal. Exact contents can vary by supplier, so check the parts list for the specific kit before you buy.
How do I no the bearings or seal are failing?
Common symptoms are a loud rumbling or grinding noise during spin,wobbling or excessive vibration of the tub,clothes still very wet after spin,and oil or water leaking from the base of the washer. A clear sign of seal failure is water pooling under the machine or oil/grease on the cabinet floor near the motor/gearcase area. Confirm by inspecting the tub and spin assembly after removing the outer cabinet or access panels.
is the 279264 kit compatible with my Whirlpool model?
Compatibility depends on the exact model and serial number of your washer. The safe method is to look up your washer’s model number (usually on a tag behind the lid, on the cabinet rimor on the back) and check the parts diagram at Whirlpool’s parts site or a reputable parts supplier. Do not assume compatibility by brand alone-different model families use different bearing housings and seal designs.
can I replace the bearings and seal myselfand how challenging is the job?
Yes, a competent DIYer or technician can replace them, but it is a moderately advanced repair. The job typically requires disassembling the washer to remove the tub and basket, separating the basket from the bearing housing, pressing out the old bearings and sealsand pressing in new ones. It requires careful work and the right tools; incorrect installation can shorten the life of the new parts or cause leaks.
What tools and supplies do I need to do the replacement correctly?
At minimum you will need: a socket/driver set, screwdrivers, snap-ring pliers (if applicable), a bearing puller or arbor press, bearing and seal drivers or properly sized sockets/sleeves to press parts in without damaging them, a mallet, high‑temperature waterproof bearing grease, ragsand replacement retaining clips/seals. An arbor press or hydraulic press is strongly recommended for removing and installing bearings without damage.Also have the washer’s service manual for reference.
Are there any importent installation tips for the bearings and seal?
Yes – install bearings and seals squarely and use the correct driver size so you press only on the bearing races (not the rollers) and on the seal outer ring (not the lip). The sealing lip should face the fluid (usually toward the tub) and the shoulder of the seal should sit flush with the housing. Clean the bore thoroughly, inspect the shaft for scoringand lightly lubricate bearing bores with recommended grease before assembly. Avoid hammering bearings directly; use a press or appropriate driver to prevent brinelling.
Should I replace other parts at the same time?
It’s good practice to inspect and, if needed, replace the bearing retainer, axle/shaft if it is worn or scored, any worn snap rings, the tub-to-basket gasket, and motor couplings or suspension components showing wear. If the gearcase was contaminated with water or oil, inspect and repair/replace it as required. Replacing related parts while you have the washer apart reduces the chance of a second failure shortly after the repair.
How can I prevent premature failure of the new bearings and seals?
Avoid overloading the washer and run balanced loads to reduce excessive vibration. Keep the washer level and ensure suspensions/shocks are in good condition.Do not allow hard objects (coins, screws) to remain in pockets and enter the tuband avoid using excessive detergent that can lead to foaming and extra stress. Regularly inspect for small leaks and seal deterioration; early action on small leaks prevents contamination of bearings and gearcase oil.
In Conclusion
The 279264 Whirlpool Bearing & Seal Kit serves a essential mechanical role in front-load and top-load washers by supporting the tub assembly,maintaining proper alignment,reducing friction,and preventing water ingress into the gearbox and bearings. When functioning correctly, these components help minimize noise and vibration, preserve drivetrain integrityand contribute to the overall operational efficiency and lifespan of the appliance.
Accurate diagnosis and timely replacement of worn or damaged bearings and seals are important to avoid secondary failures and more costly repairs. Symptoms such as unusual noise, visible leaks, excessive wobbleor poor spin performance warrant inspection by a trained technician or careful DIY assessment following manufacturer guidance. Using the correct replacement kit and following recommended service procedures ensures proper fitment and restores intended performance characteristics.
attention to the condition of the 279264 Whirlpool Bearing & Seal Kit is a practical part of responsible washer maintenance. Timely, properly executed repairs help limit collateral damage, improve reliabilityand offer better long-term value than deferring corrective action.When in doubt, consult appliance documentation or a qualified service professional to determine the appropriate next steps.
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