Shield type
Rubber-Sealed (Off-Road)
Key features and intended use for this kit.
Rubber-Sealed (Off-Road)
Sealed against dirt & splash
Off-road / dirty conditions
Rubber-shielded bearings for land-based RC use where added protection from dust, dirt, sand, and mud is preferred.
Fits: HPI Racing RS4 3 SS 1/10 Nitro 4WD Touring Car (443, 444)
OEM / model: 443, 444
In stock
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Match the RC model and OEM/model number below before ordering.
Review what is included, installation notes, shipping details, and complete kit information.
Kit Contents & Installation
Included bearing sizes for this kit:
5x10x4mm (3)
5x11x4mm (11)
10x15x4mm (9)
Seat bearings fully and squarely. Do not force them into the housing or overtighten the hardware that retains them.
After dusty, muddy, or wet runs, clean the bearing exterior and dry it thoroughly.
Inspect the bearings for roughness, binding, noise, or excessive play before reuse; service or replace them as needed.
Details & Support
Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay
Confirm the exact RC model and RC vehicle OEM/model number below before ordering.
Review these vehicle details to help confirm compatibility with your RC model.
Included bearing sizes for this Rubber-Sealed Bearing Kit:
5x10x4mm (3)
5x11x4mm (11)
10x15x4mm (9)
Only the bearings identified in the included-bearing-size list are part of this kit.
The RC vehicle and separately sold parts are not included unless specifically listed.
Compatibility Title: HPI Racing RS4 3 SS 1/10 Nitro Touring Car Compatibility
Quick Fit Summary:
Compatible Brand: HPI Racing
Fit: Model-specific for the listed RC model/platform: RS4 3 SS
Compatible RC Model/OEM Numbers: 443, 444
Scale: 1/10
Power Source / Fuel Type: Nitro
Battery / Cell Count: Not currently verified.
Drive Type: 4WD
Vehicle Type: Touring Car
Chassis: RS4 3 SS touring car
Era: Not currently verified.
OEM / Models: 443, 444
RC Model Terrain: On-Road
This Kit Details:
SKU: hpi002r
MPN: hpi002r
Bearing Type: Rubber-Shielded Bearings (Off-Road / Sealed)
Sealed Bearings: Yes
Water/Dust Protection: Sealed protection against dirt, dust, and debris
Product Material: Carbon Chrome Steel Bearings
Product Color: Silver
Bearing Sizes Included: 5x10x4mm (3); 5x11x4mm (11); 10x15x4mm (9)
Release / Catalog Date: Not currently verified.
Product Benefits: This HPI sealed bearing kit gives RS4 3 SS a rubber shielded bearing refresh for contamination resistance, maintenance, and consistent RC rebuild value. Rubber shielded bearings add sealed protection against dirt, dust, and debris for bashing, rally, street, track, or off-road use as applicable.
Reason to Purchase: choose rubber shielded bearings when dust, dirt, debris, parking-lot grit, street dust, and longer maintenance intervals matter more than the lowest possible rolling drag of metal shielded bearings.
Fitment Note: Match each included bearing size to the removed factory bearing, press bearings in squarely, and check for smooth movement before running the RC model.
OEM Alias Coverage: 443, 444
Terrain Compatibility: On-Road
Review the bearing-kit details below before ordering.
Vehicle versions, chassis revisions, and model-year configurations can differ.
Confirm fitment before purchase when your RC vehicle differs from the details shown above.
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These kits are verified for the same exact RC model and OEM/model number.