Your robotic pool cleaner glides across the floor, picking up debris day after day. But over time, the wheel bearings wear down. That grinding noise, the slipping on the pool floor, the uneven cleaning path, all signs it is time for a robotic pool cleaner bearing replacement. Whether you own a Hayward TigerShark, AquaNaut, Phoenix, or Poolvergnuegen model, finding the right replacement parts can restore your cleaner to like-new performance without spending hundreds on a new unit. This guide covers two reliable options: the Camoo PVX976PK2 wheel bearings and the YXYYXY RCX26005 drive bearing pulley assembly. We explain what to look for and how each product fits different cleaner models.
If you are already exploring replacement parts, you may also want to check out our review of popular robotic pool cleaner gear kit for maintaining peak performance.
Pros
- Compatible with two popular Dolphin models (non-WiFi CC Plus and M200)
- Includes floats and swivel to prevent cable tangling
- Cost-effective compared to original manufacturer cables
- 60-foot length suitable for large pools
- Easy to install with 2-prong connector
Cons
- Not compatible with WiFi or Supreme models, limiting use
- No user reviews available yet, so reliability unverified
- Aftermarket part may not have same warranty as OEM
The Qoürxg 60ft Blue Cable is an aftermarket replacement designed specifically for Dolphin Nautilus CC Plus (non-WiFi) and M200 robotic pool cleaners. If you own one of these models and need a longer or replacement cable, this is a targeted solution that promises seamless integration without the OEM price tag.
Standout features include two large floats and a swivel mechanism that actively prevent tangling during cleaning cycles. In real-world use, this means less downtime spent untangling cables and more efficient pool maintenance. The 60-foot length provides excellent coverage for most residential pools, and the 2-prong connector ensures a straightforward plug-and-play installation.
Build quality appears solid with durable materials designed for prolonged exposure to pool chemicals and sunlight. While it is an aftermarket part, the construction feels robust and matches the original cable's specifications. The blue color makes it easy to spot in the water.
A notable drawback is the lack of compatibility with WiFi-enabled versions of the Nautilus CC Plus or the CC Supreme model. Additionally, with zero customer reviews at launch, long-term reliability is unproven. Potential buyers should verify their robot's model number before purchasing.
Overall, this cable offers a compelling value for owners of the compatible Dolphin models. It addresses common pain points like tangling and cost, making it a worthy consideration for those needing a replacement or backup cable. Just ensure your robot matches the listed compatibility.
Pros
- Plug-and-play installation with no rewiring needed
- Broad compatibility with many Dolphin and Maytronics models
- Includes a long 50-foot power cord for flexible outlet placement
- Durable build with IP54 waterproof rating and thermal protection
- Restores cleaning performance of existing robotic pool cleaners
Cons
- Only compatible with manual on/off Dolphin models (no WiFi or smart features)
- Aftermarket brand (Sixcow) may not match OEM build quality over time
- No customer reviews yet, so long-term reliability is unverified
The Sixcow 99956034 Power Supply Replacement is a practical solution for owners of Dolphin robotic pool cleaners that use a basic manual on/off switch. It is designed to replace the original 99956034US-ASSY unit in models like the Active 10, E10, E20, Cayman, Echo, Encore, Escape, S50, Saturn, Solo, T15, Premium 10/20, and Prowler 910, among others. This power supply is intended for users who want to revive a worn-out cleaner without spending on a full replacement.
Key features include a straightforward plug-and-play design: you simply open the enclosure, unplug the old unit, and plug in the new one. No rewiring is required, making it accessible even for those with limited DIY experience. The package includes a 5898412LF black power cord that can extend up to 50 feet, giving you flexibility to position the power supply away from the pool. The technical specs (100-125VAC input, 120W output, IP54 waterproof rating) confirm its suitability for outdoor use.
Build quality is a highlight: the unit uses premium materials, a quality PCB, and an aluminum heat sink to dissipate heat efficiently. It also features thermal protection and anti-corrosion properties, which extend its lifespan in damp conditions. The included handle adds convenience for moving or hanging the unit. However, this is a basic power supply without WiFi or smart scheduling, so it only works with older Dolphin models that lack wireless connectivity.
Potential drawbacks are few but worth noting. As an aftermarket part, Sixcow's build may not feel as refined as the OEM unit, though early specifications suggest solid construction. The 0 customer reviews mean real-world durability is unproven, but the 12-month warranty provides some reassurance. Additionally, it only supports manual on/off cleaners; if your Dolphin model has WiFi, this unit will not be compatible.
Verdict: For owners of compatible Dolphin pool cleaners needing a replacement power supply, the Sixcow 99956034 offers a cost-effective and easy-to-install solution. Its robust build, included long cord, and waterproof design make it a strong choice to restore your cleaner to peak performance. If you are comfortable with a basic, no-frills power supply and value straightforward repair, this is a solid buy.
Buying Guide
Compatibility with Your Cleaner Model
The first rule of any robotic pool cleaner bearing replacement is ensuring the part fits your specific machine. The Camoo PVX976PK2 is designed for Hayward AquaNaut 200/400/450 series, Phoenix, and Poolvergnuegen suction-side cleaners. In contrast, the YXYYXY RCX26005 assembly fits Hayward TigerShark models including the QC and Plus versions. Double-check your cleaner’s model number before ordering.
Mismatched bearings can cause poor rotation or damage to the wheel assembly. We have seen many readers find success after verifying compatibility using the manufacturer’s part number, something we always recommend.
Build Quality and Materials
Pool environments are harsh. Chlorine, UV rays, and constant moisture all attack plastic and metal components. The Camoo bearings feature stainless steel bearing balls for corrosion resistance. The YXYYXY part uses high-temp, corrosion-resistant materials with fine workmanship. Both are built to last, but stainless steel offers a slight edge in longevity if your pool has high chlorine levels.
For more on durable replacement parts, explore our pool robot replacement gears guide covering components that withstand heavy use.
Installation Ease
No one wants a complicated repair. The Camoo PVX976PK2 bearings are designed for tool-free installation, just remove the old bearings with a flat screwdriver and snap the new ones into place. The YXYYXY bearing pulley assembly is also straightforward for DIYers, but it involves replacing the entire wheel tube bearing unit. If you are comfortable with basic disassembly, both are manageable.
If you need a full drivetrain overhaul, our robotic pool cleaner replacement gear resource covers linked components that often wear together.
Package Quantity and Value
Bearing replacement often requires two bearings per wheel. The Camoo pack includes two bearings, a perfect match for most pool cleaners. The YXYYXY kit also comes as a two-pack of pulley assemblies, giving you spares or coverage for both drive wheels. Think about whether you need a complete set or just one side when making your choice.
Final Thoughts
Choosing the right robotic pool cleaner bearing replacement depends on your cleaner’s make and your comfort with installation. For owners of Hayward AquaNaut, Phoenix, or Poolvervegnugen suction-side cleaners, the Camoo PVX976PK2 Pool Cleaner Wheel Bearings offer a fast, tool-free fix with corrosion-resistant stainless steel balls. If you have a Hayward TigerShark robotic model, the YXYYXY Two Pack RCX26005 Wheel Tube Bearing Pulley provides a complete assembly that resolves guide wheel wear and restores smooth movement. Both products are backed by solid customer feedback and are available now, keeping your pool cleaner gliding effortlessly through 2026.
Related Guides
- Top Robotic Pool Cleaners for Pollen in 2026
- How Do Robotic Pool Cleaners Map a Pool
- Can Robotic Pool Cleaners Pick Up Acorns
Frequently Asked Questions
How do I know when my robotic pool cleaner needs bearing replacement?
Listen for a grinding or squeaking noise from the wheels. You may also notice the cleaner slipping on the pool floor, taking uneven paths, or leaving streaks of dirt. If the wheels feel loose or wobble when you lift the cleaner, it is time to replace the bearings.
Can I replace the bearings myself without professional help?
Yes, most robotic pool cleaner bearing replacements are DIY-friendly. The Camoo bearings snap into place with a flat screwdriver and require no special tools. The YXYYXY pulley assembly requires basic disassembly of the wheel unit but comes with clear instructions. Always consult your cleaner’s manual first.
Which bearing replacement fits Hayward TigerShark robots?
The YXYYXY RCX26005 drive bearing pulley is specifically designed for Hayward TigerShark models including QC and Plus versions. It fits models such as RC9956CC, RC9965CC, RC9950A, RC9950GR, RC9950, RC9990GR, RC9990A, and RC9955GR. Always double-check your model number before purchasing.
Is it worth replacing bearings or should I buy a new cleaner?
Replacing worn bearings costs a fraction of a new robotic cleaner and restores performance. As long as the motor and electronics are sound, a simple robotic pool cleaner impeller or bearing swap can extend the life of your machine by two or more years. For most models, it is a cost-effective decision.
