Polaris Heavy Duty Wheel Bearing

The Polaris Wheel Bearing from Black Ops Machine is a precision-engineered upgrade designed for riders who demand durability, smooth operation, and long-term reliability from their UTV. Built to outperform cheap OEM Polaris wheel bearings, this heavy-duty Polaris wheel bearing replacement delivers friction-free performance across harsh off-road environments.

Manufactured to exact OEM specifications, this UTV wheel bearing installs easily into your Polaris hub assembly while providing superior sealing and protection. A rubber-coated exterior forms a durable barrier against sand, dust, mud, and water—helping prevent premature bearing failure on aggressive trails, dunes, and rocky terrain.

Each Polaris bearing is packed with marine-grade grease, ensuring consistent lubrication in extreme heat, wet conditions, and high-load riding situations. This premium grease allows the Polaris wheel bearing to maintain smooth rotation and reduced friction even under severe use.

Whether you’re replacing worn OEM parts or proactively upgrading before failure, the Black Ops Machine Polaris Wheel Bearing is engineered to keep your suspension tight, wheels stable, and ride confidence high.

🔹 Key Features – Polaris Wheel Bearing

• Heavy-duty Polaris wheel bearing replacement
• Rubber-coated exterior for superior sealing
• Marine-grade grease for all-condition reliability
• Smooth, friction-free hub operation
• Precision-engineered to OEM specifications
• Direct replacement for Polaris factory bearings
• Designed for aggressive off-road use

🔹 Why Upgrade Your Polaris Wheel Bearing?

• Reduces wheel wobble and noise
• Protects suspension and hub components
• Prevents premature bearing failure
• Improves ride quality and handling
• Extends service life compared to OEM bearings

🔹 OEM Replacement Part Numbers

Replaces Polaris OEM part numbers:

• 3514627
• 3514699
• 3514924
• 3514822
• 3515090

🔹 Bearing Specifications

• Inner Diameter: 44mm
• Outer Diameter: 72mm
• Width: 33mm
• Type: Sealed ball bearing
• Grease: Marine-grade

🔹 Ideal Applications

• Polaris UTV hub assemblies
• Trail riding, desert, mud, and rocky terrain
• Preventative maintenance upgrades
• OEM wheel bearing replacements

🔹 Installation Notes

• Direct bolt-in replacement
• Matches factory Polaris specifications
• No modification required
• Check fitment tab before ordering