Quantity In Stock: 5+
Bearing Features:
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Oversized Heavy-Duty Internals: Built to handle extreme loads, hard impacts, oversized tires, and demanding off-road use.
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Performance Bearing Geometry: Engineered for increased strength, consistent load control, and reduced unwanted wheel and hub movement.
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Reduced Hub Deflection: Helps improve braking consistency, steering accuracy, and overall vehicle stability.
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Built for High-Load Polaris Applications: Engineered to withstand lifts, oversized tires, aggressive riding, heavy payloads, and harsh terrain.
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Lifetime Warranty Coverage: Built as a long-term wheel bearing upgrade and backed by Axiom Supply’s True No-Nonsense Lifetime Replacement Warranty.
Fitment
This 44mm Axiom Supply Lifetime Warranty Wheel Bearing is used in several different Polaris configurations.
Depending on the vehicle, it may be used:
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Front and Rear
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Front Only
Always verify the exact model, year, axle position, or Polaris OE bearing number before ordering.
Polaris RZR – Front & Rear
Fits applicable models including:
RZR XP / Performance Models
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RZR XP 900
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RZR XP 4 900
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RZR XP 1000
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RZR XP 4 1000
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RZR XP Turbo
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RZR XP 4 Turbo
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RZR Turbo S
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RZR Turbo S 4
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RZR Pro XP
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RZR Pro XP 4
Position: Front Left / Front Right / Rear Left / Rear Right on applicable models
Polaris RZR 900 / Trail Models – Front & Rear
Fits applicable:
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RZR S 900
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RZR Trail 900
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RZR Trail S 900
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RZR Trail S 1000
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RZR 1000 60"
Position: Front Left / Front Right / Rear Left / Rear Right on applicable models
Polaris RZR 570 / 800 – FRONT ONLY
Fits applicable:
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RZR 570
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RZR Trail 570
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RZR S 570
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RZR 800
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RZR S 800
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RZR 4 800
Position: Front Driver or Passenger Side
Important RZR 570 / 800 Note
Many RZR 570 and RZR 800 applications use:
Front: Axiom 44mm Wheel Bearing
Rear: Axiom AXRZBR40 40mm Wheel Bearing
Do not order four 44mm bearings for these applications unless the vehicle fitment specifically confirms the same bearing at all four positions.
Polaris General – Front & Rear
Fits applicable:
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General 1000
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General 4 1000
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General XP 1000
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General XP 4 1000
Includes applicable Sport, Premium, Deluxe and Ultimate configurations.
Position: Front Left / Front Right / Rear Left / Rear Right
Polaris Xpedition – FRONT ONLY
Fits applicable:
Xpedition XP
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Xpedition XP
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Xpedition XP 5
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Xpedition XP Ultimate
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Xpedition XP 5 Ultimate
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Xpedition XP NorthStar
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Xpedition XP 5 NorthStar
Xpedition ADV
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Xpedition ADV
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Xpedition ADV 5
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Xpedition ADV Ultimate
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Xpedition ADV 5 Ultimate
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Xpedition ADV NorthStar
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Xpedition ADV 5 NorthStar
Position: Front Driver or Passenger Side
Important Xpedition Note
The Xpedition uses this style 44mm serviceable wheel bearing in the front.
The rear uses a different unitized wheel hub assembly and does not use this loose 44mm bearing as the rear service bearing.
Polaris Ranger – FRONT ONLY
This 44mm bearing is used primarily as the front wheel bearing on larger, full-size, and XP Ranger platforms.
Fits applicable:
Ranger 800
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Ranger 800 Full-Size
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Ranger Crew 800
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Ranger XP 800
Position: Front Left or Front Right
Does not apply to Ranger 800 Midsize models that use the smaller 35mm front bearing.
Ranger XP 570
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Ranger XP 570
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Ranger Crew XP 570
Position: Front Left or Front Right
Ranger XP 900
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Ranger XP 900
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Ranger Crew XP 900
Includes applicable:
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EPS
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Premium
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High Lifter
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NorthStar
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Special-edition models
Position: Front Left or Front Right
Ranger Diesel
Fits applicable larger Ranger Diesel applications using the 44mm front bearing.
Position: Front Left or Front Right
Verify OE number before ordering on older Diesel configurations.
Ranger 1000
Fits applicable:
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Ranger 1000
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Ranger Crew 1000
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Ranger 1000 EPS
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Ranger 1000 Premium
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Ranger Crew 1000 Premium
Position: Front Left or Front Right
Ranger XP 1000
Fits applicable:
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Ranger XP 1000
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Ranger Crew XP 1000
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Ranger XP 1000 Premium
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Ranger Crew XP 1000 Premium
Also includes applicable:
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NorthStar
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NorthStar Premium
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NorthStar Ultimate
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Trail Boss
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Texas Edition
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High Lifter
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Waterfowl Edition
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Big Game Edition
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Back Country Edition
Position: Front Left or Front Right
Ranger XP Kinetic
Fits applicable:
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Ranger XP Kinetic Premium
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Ranger XP Kinetic Ultimate
Position: Front Left or Front Right
Ranger Bearing Size Guide
Polaris Ranger models use several different wheel-bearing configurations.
Midsize / Strut-Style Ranger Applications
Typical configuration:
Front:
Axiom AXRZBR35
35mm ID × 64mm OD × 37mm Wide
Rear:
Axiom AXRZBR40
40mm ID × 74mm OD × 40mm Wide
Commonly found on applicable:
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Ranger 400
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Ranger 500
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Ranger 570
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Ranger 700
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Ranger 800 Midsize
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Ranger ETX
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Ranger EV
Larger / Full-Size / XP Ranger Applications
Typical configuration:
Front:
Axiom AXRZBR14
44mm ID × 72mm OD × 33mm Wide
Rear:
Axiom AXRZBR40
40mm ID × 74mm OD × 40mm Wide
Commonly found on applicable:
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Ranger 800 Full-Size
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Ranger XP 570
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Ranger XP 900
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Ranger Diesel
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Ranger 1000
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Ranger XP 1000
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Ranger XP Kinetic
Important Ranger Note
AXRZBR14 should not be advertised as a rear bearing on these larger Ranger applications.
If replacing all four bearings on an applicable Ranger using this configuration, use:
(2) AXRZBR14 – Front
(2) AXRZBR40 – Rear
Additional Polaris Applications
The 44mm bearing family is also used on select Polaris ATV and utility applications.
Because bearing size and axle position vary considerably across Sportsman, ACE, Scrambler, Brutus, and older Polaris platforms, verify the OE bearing number before ordering for applications not specifically listed above.
Details:
The Axiom Supply AXRZBR14 Lifetime Warranty Wheel Bearing fits a wide range of Polaris UTV and Side-by-Side applications.
Replaces / Interchanges:
3515090
3514627
3514699
3514822
3514924
Bearing Dimensions:
44mm ID × 72mm OD × approximately 33mm Wide
OE Polaris applications reference this bearing family as approximately 44 × 72 × 33.1mm.
Installation Instructions Here
Need a Different Polaris Bearing Size?
Axiom Supply also offers the other common Polaris wheel-bearing sizes.
35mm Front Bearing – AXRZBR35
35mm ID × 64mm OD × 37mm Wide
Used primarily on applicable midsize Ranger and Polaris ATV front applications.
Replaces:
3514342
3514634
Applicable 3515088
40mm Rear Bearing – AXRZBR40
40mm ID × 74mm OD × 40mm Wide
Used primarily as the matching rear bearing on applicable Ranger, RZR 570/800 and other Polaris platforms.
Replaces:
3514635
3514917
3585502
Applicable 3515087
Important Fitment Note:
Polaris has used multiple wheel-bearing sizes across vehicles with similar model names.
Do not assume that the same bearing is used in all four positions.
Before ordering, verify that your existing bearing matches one of the listed Polaris OE numbers or confirm your vehicle, year, and axle position using the fitment information above.
For additional fitment assistance, please email Axiom Supply before ordering.
Description:
The Axiom Supply Lifetime Warranty Wheel Bearing is built for Polaris owners who refuse to accept weak, short-lived wheel-end components.
Oversized tires, aggressive riding, heavy payloads, hard impacts, mud, water, and performance upgrades all increase the loads placed on a wheel bearing. AXRZBR14 is engineered as a heavy-duty replacement for applicable Polaris RZR, General, Ranger, and Xpedition applications.
Built with oversized, high-strength internals and performance-focused bearing geometry, this bearing is designed to control wheel and hub movement while maintaining smooth, consistent rotation under demanding conditions.
Reduced hub deflection helps deliver more predictable steering, braking, and suspension performance while minimizing unwanted wheel-end movement and premature wear.
Whether installed on the front or rear of a performance RZR, all four corners of an applicable General, or the front of a hard-working Ranger, AXRZBR14 is designed to take the abuse that exposes weaknesses in ordinary replacement bearings.
This isn’t intended to be another disposable replacement part. It’s a long-term upgrade backed by Axiom Supply’s True No-Nonsense Lifetime Replacement Warranty.
If you’re tired of replacing wheel bearings, this is designed to be the last one you’ll install.
WHY AXIOM SUPPLY
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Built to survive demanding off-road use
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Oversized heavy-duty internal components
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Designed for oversized tires and high-load UTV applications
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Helps reduce excessive wheel and hub movement
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Improves steering and braking consistency
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Built for mud, water, impacts, and harsh terrain
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Multiple Polaris applications from one proven bearing platform
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Backed by a true Lifetime Replacement Warranty
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Proven under real riding and working conditions
Includes:
(1) Axiom Supply AXRZBR14 Wheel Bearing
The Axiom No-Nonsense Lifetime Warranty
Our suspension, and wheel-bearing components are warrantied for life to the original purchaser against any manufacturer 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!