RCScrewZ Metal Shielded Bearing ara078b for ARRMA BIG ROCK 223S ARA4312V4 | KIT

Description

View RCScrewZ Metal Shielded Bearing ara078b for ARRMA BIG ROCK 223S ARA4312V4 | KIT with current marketplace pricing, condition, product images and item details. 🔴 Complete RCScrewZ Metal Shielded Bearing Kit 🔴 Boost your RC’s on-road speed with precision bearings built from Carbon Chrome Steel. 💎 Designed for reduced friction, high-speed racing, and easy maintenance with removable shields—plus (1) extra of every size for spares. 💥 Trusted by RC racers worldwide for decades, these bearings deliver smooth, reliable performance. Upgrade now for the edge on race day!. 🔴 Complete RCScrewZ Metal Shielded Bearing Kit 🔴 Boost your RC’s on-road speed with precision bearings built from Carbon Chrome Steel. 💎 Designed for reduced friction, high-speed racing, and easy maintenance with removable shields—plus (1) extra of every size for spares. 💥 Trusted by RC racers worldwide for decades, these bearings deliver smooth, reliable performance. Upgrade now for the edge on race day! RCScrewZ Metal Shielded Bearing ara078b for ARRMA BIG ROCK 223S ARA4312V4 | KIT #jm-ebay-rcscrewz-model-kits, #jm-ebay-rcscrewz-model-kits * { box-sizing: border-box; } #jm-ebay-rcscrewz-model-kits { margin: 0; padding: 0; color: #20262d; font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.55; -webkit-text-size-adjust: 100%; } #jm-ebay-rcscrewz-model-kits .jm-shell { width: 100%; max-width: 980px; margin: 0 auto; padding: 12px; } #jm-ebay-rcscrewz-model-kits .jm-brand { margin: 0 0 16px; text-align: center; } #jm-ebay-rcscrewz-model-kits .jm-brand-image { display: block; width: 100%; max-width: 600px; height: auto; margin: 0 auto; } #jm-ebay-rcscrewz-model-kits .jm-description-slot { min-width: 0; overflow-wrap: anywhere; } #jm-ebay-rcscrewz-model-kits .jm-actions { margin-top: 22px; padding-bottom: 40px; text-align: center; } #jm-ebay-rcscrewz-model-kits .jm-action { display: block; width: 100%; max-width: 360px; min-height: 48px; margin-left: auto; margin-right: auto; 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} .jm-ebay-spec-row:last-child { padding-bottom: 0; border-bottom: 0; } .jm-ebay-spec-label, .jm-ebay-spec-value { min-width: 0; } .jm-ebay-spec-value { color: #303030; overflow-wrap: anywhere; } .jm-ebay-note { margin-top: 14px; padding: 12px 14px; border: 1px solid #e7dfd7; border-radius: 12px; background-color: #fffdf9; color: #3a302c; font-size: 0.95em; } .jm-ebay-notes { margin-top: 0; } .jm-ebay-notes p { margin: 0 0 10px; } .jm-ebay-notes ul, .jm-ebay-notes ol { margin: 8px 0 14px; } .jm-ebay-notes li p { margin: 0; } .jm-ebay-muted { color: #666a70; } .jm-ebay-card--before-ordering { background-color: #fffdf9; } @media only screen and (max-width: 600px) { .jm-ebay-description { max-width: 100%; padding-right: 0; padding-left: 0; font-size: 15px; } .jm-ebay-card { margin-bottom: 14px; padding: 18px 16px; border-radius: 14px; box-shadow: 0 6px 18px rgba(24, 24, 24, 0.07); } .jm-ebay-card__heading { font-size: 19px; } .jm-ebay-spec-row { grid-template-columns: 1fr; gap: 4px; } .jm-ebay-spec-value { margin-bottom: 6px; } .jm-ebay-spec-row:last-child .jm-ebay-spec-value { margin-bottom: 0; } } Exact RC Model Fitment Confirm the exact RC model and RC vehicle OEM/model number below before ordering. Compatible RC Model ARRMA BIG ROCK 223S DSC 1/10 4WD Monster Truck (ARA4312V4) Compatible RC Brand Arrma RC Vehicle OEM / Model Number(s) ARA4312V4, 4312V4 RCScrewZ Kit Part Number ara078b Vehicle Compatibility Details Review these vehicle details to help confirm compatibility with your RC model. RC Vehicle OEM / Model Number(s) ARA4312V4, 4312V4 RC Chassis Compatibility ARRMA BIG ROCK 223S 4X4 Platform Compatible Vehicle Type 1/10 Electric Brushless 4WD Monster Truck Terrain Compatibility Off-Road Compatible Scale 1:10 Compatible Fuel Type Electric What Is Included Included bearing sizes for this Metal-Shielded Bearing Kit: Note: The specific bearing sizes will be listed soon. In the meantime, please contact us for detailed information about the sizes included in this kit. We're happy to assist you! What Is Not Included 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. Installation & Model Notes Metal Shielded Bearing Kit Compatibility: Quick Fit Summary: Compatible Brand: ARRMA Fit: Model-specific fitment for ARRMA BIG ROCK 223S DSC Compatible RC Model/OEM Numbers: ARA4312V4, 4312V4 Scale: 1/10 Power Source / Fuel Type: Electric Brushless Battery / Cell Count: 2S-3S Drive Type: 4WD Vehicle Type: 1/10 Electric Brushless 4WD Monster Truck Chassis: ARRMA BIG ROCK 223S 4X4 Platform Era: Next Gen Era (2020-Present) OEM / Models: ARA4312V4, 4312V4 RC Model Terrain: Off-Road: Bashing, Dirt, Grass & Gravel This Kit Details: SKU: ara078b MPN: ara078b Kit Type: Metal Shielded Bearing Kit Bearing Type: Metal-Shielded (On-Road / Low-Drag) Sealed Bearings: No Water/Dust Protection: Low-drag, not sealed Product Material: Carbon Chrome Steel Bearings Product Color: Silver Bearing Size Details: Not currently verified. OEM / Model Code / Alias Coverage: ARA4312V4, 4312V4 Model Family Coverage: BIG ROCK, BIG ROCK 223S, 223S, DSC, 4X4, Monster Truck Release / Date Evidence: Reference Date: Official ARRMA product-showcase production year 2025. Product Benefits: Metal shielded bearings are a good choice for lower rolling resistance in cleaner, dry, low-debris running. They support smooth drivetrain feel for race prep, bench rebuilds, speed runs, or display builds. For dirt, dust, gravel, grass, or debris-prone bashing, choose the rubber shielded bearing kit instead. Fitment Note: Match your ARRMA model name, scale, drivetrain, and OEM/model number before ordering. Search-Friendly Notes: Compatible ARRMA RC parts support model-specific screw kit and bearing kit searches for ARRMA BIG ROCK 223S DSC owners. Metal-Shielded Bearing Kit Details Review the bearing-kit details below before ordering. RCScrewZ Kit Part Number ara078b Product Brand RCScrewZ Shielding Type Metal-Shielded (On-Road) Sealed Bearing Status No Bearing Material Carbon Chrome Steel Approximate Piece Count Piece count information will be available shortly. Color Silver Before Ordering Confirm your exact RC model, RC brand, and OEM/model number whenever possible. Review the included-bearing-size list before purchase. Read the installation and model notes before disassembly or installation. Vehicle versions, chassis revisions, and model-year configurations can differ. Confirm fitment before purchase when your RC vehicle differs from the details shown above. Buy It Now on eBay Need more for your RC? Explore additional model-specific RCScrewZ stainless steel screw kits and RC bearing kits in our eBay Store. Shop More RCScrewZ Kits eBay integration by Condition: New. Category: Toys & Hobbies › Radio Control & Control Line › RC Model Vehicle Parts & Accs › RC Hardware & Fasteners. Brand: RCScrewZ.

Age Group

Adult

Age Level

17 Years & Up

Bearing Type

Metal-Shielded (On-Road)

Brand

RCScrewZ

Bundle Suggestion

Pair with Stainless Screw Kit for complete refresh

California Prop 65 Warning

No

Color

Silver

Compatible Brand

For Arrma

Compatible Fuel Type

Electric

Compatible RC Production Era:

Next Gen Era (2020-Present)

Compatible Scale

1:10

Compatible Vehicle Type:

1/10 Electric Brushless 4WD Monster Truck

Features

Precision Hardened Bearings

Gender

Unisex

Intended Use is:

RC Model Onroad Bearing Kit

MPN

ara078b

Manufacturer Name

RCScrewZ

Material

Carbon Chrome Steel

Model

ARRMA BIG ROCK 223S DSC 1/10 4WD Monster Truck (ARA4312V4)

Number of Pieces Included in Kit

Piece count information will be available shortly.

OEM Part Numbers

ARA4312V4, 4312V4

Power

Battery

Power Source

Battery

RC Bearing Sizes Included in Kit

All Bearings Are Included + (1) Extra of Every Size for Spares

RC Chassis Compatibility:

ARRMA BIG ROCK 223S 4X4 Platform

Sealed Bearings - ?

No

Size

Metal Shielded Bearing Kit

Target Audience

Speed Tuners

Terrain Compatibility is:

Off-Road: Bashing, Dirt, Grass & Gravel

Terrain Recommendation

On-Road / Carpet

Theme

RC Competitive Track Builds

Type

Bearing

Unit Type is:

RC Race Bearings

WaterDust Protection

Low-drag, not sealed

Country of Origin

United States

UPC

118100078222