Refresh all four corners of your RZR PRO XP in one go. This Axiom Supply kit packs four lifetime-warranty wheel bearings with matching axle washers.

Bearing Features:

• Oversized Heavy-Duty Internals: Built to handle extreme loads without flexing or failure.
• Performance Bearing Geometry: Ball and tapered bearing configuration maximizes strength and load control.
• Reduced Hub Deflection: Improves braking performance, steering accuracy, and overall vehicle stability.
• Built for Modified RZRs: Engineered to withstand the stress of lifts, big tires, and aggressive riding.
• Lifetime Warranty Coverage: Designed to be the last wheel bearing your RZR will ever need.

Fitment

• RZR PRO XP 2020 - 2026
  

Details:

These bearings fit a wide range of Polaris vehicles. 

Replaces: 3515087, 3514635, 3514917, and 3585502

Important Fitment Note:

Certain 2014 – 2016 Polaris OEM hubs may require minor modification to accommodate these washers, washer has an outside diameter of 42.4mm

For additional fitment assistance, please email Axiom Supply before ordering.

Installation Instructions Here

Description

The Axiom Supply Lifetime Warranty Wheel Bearing is built for RZR owners who refuse to accept weak factory components. When larger tires, aggressive riding, and performance upgrades push stock bearings past their limits, this bearing steps in as a true heavy-duty solution.

Engineered with oversized, high-strength internals, this bearing is designed to take abuse where OEM units fail. The advanced internal bearing layout dramatically reduces hub face deflection, delivering sharper steering response, improved braking control, and rock-solid stability under load. The result is a front end that feels tighter, more predictable, and more confident—no matter how hard you drive.

This isn’t a disposable replacement part. It’s a long-term upgrade. After years of relentless real-world testing on hard-used machines, Axiom Supply stands behind this bearing with a no-excuses lifetime warranty. If you’re tired of replacing wheel bearings, this is the last one you’ll install.

Why Bearing Preload Matters:

Bearing preload applies constant pressure to the wheel bearing, keeping the inner and outer races properly aligned. When preload is incorrect or lost, the bearing races can move independently—commonly referred to as “walking.”

This movement leads to:

• Accelerated bearing wear
• Damage to bearing journals
• Increased vibration or chatter while driving
• Free play in the wheel/tire when the suspension is unloaded
• Potential damage to the bearing carrier if ignored

By maintaining proper preload, Axiom Supply axle washers help prevent these issues before they start—protecting both your bearings and the components around them.

WHY AXIOM SUPPLY

• Built to survive abuse that destroys factory bearings
• Designed specifically for oversized tires and high-load UTV use
• Locks in steering precision and braking consistency
• Eliminates excessive hub movement and premature wear
• Backed by a true lifetime warranty
• Proven under real riding conditions—not lab testing

Includes:

(4) Axiom Supply Wheel Bearings

(4) Axiom Supply Axle Washers

The Axiom No-Nonsense Lifetime Warranty

Our suspension and steering components arewarrantied for lifeto the original purchaser against anymanufacturer defects, premature wear, or breakage.

Push it to the limit—we don’t care.
If the part lets you down, we will make it up to you!

Fitment: 2021-2026 Polaris RZR PRO XP. Four bearings with axle washers.

Convermax fitment on the product page confirms exact year/make/model compatibility.