Zinger Wheel Bearing for Polaris RZR Ranger Scrambler 44x72x33 — Direct-Fit, OEM Replacement

Zinger wheel bearing 44x72x33 is a high‑fit replacement bearing engineered to restore smooth, precise wheel rotation on compatible Polaris RZR, Ranger, Scrambler, Sportsman and General models from 2010–2025.

Keep your off‑road machine turning true with a direct-fit wheel bearing sized ID 44mm × OD 72mm × width 33mm that replaces several Polaris OEM part numbers. This single bearing is designed to match factory dimensions for straightforward installation and dependable wheel support across a wide range of Polaris vehicles, from performance RZR models to heavy-duty Rangers and Sportsman ATVs.

Which Polaris models will this Zinger bearing fit?

This bearing covers many popular Polaris platforms spanning model years 2010 through 2025. It lists as a fit for RZR XP series, RZR 900/1000 variants, RZR PRO, Ranger and other utility and sport models—making it useful for both performance and utility applications.

• Fits Polaris RZR XP 1000 / XP4 1000 (2014–2025) and RZR 900 / RZR S 900 (2015–2020).
• Compatible with RZR PRO XP/XP4 (2020–2024) and General 1000 Sport (2020–2025).
• Also fits Sportsman 850 (2010–2025), Scrambler 850/1000 (2014–2025) and Ranger variants.
• Replaces OEM part numbers: 3514627, 3514699, 3514924, 3514822, 3515090 for exact fitment.

How does the 44x72x33 size affect performance and installation?

The 44×72×33 measurement refers to inner diameter, outer diameter and width, ensuring the bearing seats correctly in the hub and interfaces with the spindle as the original part did. Using the correct dimensional match prevents excessive play, reduces vibration, and helps maintain wheel alignment and hub integrity.

• ID 44mm ensures proper fit on the axle or spindle journal.
• OD 72mm matches the hub bore for secure press‑in seating.
• Width 33mm keeps correct stack height and seal alignment in the hub assembly.

What are the practical benefits of replacing worn wheel bearings?

Changing a failing bearing restores quieter wheel rotation, reduces wobble and prevents accelerated wear to seals, hubs and tires. Timely replacement also lowers the risk of more extensive drivetrain damage and keeps steering and handling predictable under load.

• Improves wheel stability and reduces vibration at speed.
• Protects adjacent components like seals and hub assemblies from premature wear.
• Maintains safe handling and consistent wheel tracking over rough terrain.

What should I check before ordering this Zinger bearing?

Confirm your vehicle model and year against the fitment list, verify the stock bearing dimensions or cross‑check OEM part numbers, and inspect the hub for damage that might prevent a proper press fit. If you’re replacing one side, it’s often good practice to check the opposite side and related components for wear.

• Compare ID/OD/width to your existing bearing measurements.
• Match OEM part numbers listed to ensure interchangeability.
• Inspect hub bores and spindle surfaces for scoring or deformation before installation.

Who is this for: This Zinger 44x72x33 wheel bearing is intended for Polaris owners, DIY mechanics and professional shops servicing RZR, Ranger, Scrambler, Sportsman and General models that require an exact-dimension replacement. It suits anyone restoring wheel performance, eliminating play, or performing scheduled hub maintenance on models listed from 2010 through 2025.