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Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208); exact bearing sizes and quantities vary by RC model.

RCScrewZ Rubber Shielded Bearing Kit ara040r for ARRMA Kraton 8S EXB 1/5 Electric 4WD Brushless Speed Monster Truck Roller (ARA5208, 5208) | RCX

RCScrewZ

SKU: ara040r

Regular price
$53.67
Sale price
$53.67
Regular price
$59.95
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Available Quantity: 100

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This page shows the Rubber-Shielded Bearing Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:

Arrma Kraton 1/5 4WD EXB EXtreme Bash Roller (#ARA5208) MT — Compatible Kits by RCScrewZ (Screws & Bearings)

Pro tip: Most builders grab a Stainless Screw Kit and a Bearing Kit for this RC model so everything wears evenly.

Quick Fit Summary
  • Compatible Brand: Arrma
  • RC Model: ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208)
  • Scale: 1:5
  • Power Source / Fuel Type: Electric
  • Chassis: ARRMA KRATON 8S EXB Roller (ARA5208)
  • Era: Next Gen Era (2020-Present)
  • OEM / Models: ARA5208, 5208
Quick Fit Summary — Full Details

Quick Fit Summary

Key fit details for your RC model, plus what’s in this kit.

RC Model Fit & Specs

  • Compatible Brand: Arrma RC
  • Fit: ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208)
  • Compatible RC Model Numbers: ARA5208 · 5208
  • Scale: 1:5
  • Power Source / Fuel Type: Electric
  • Vehicle Type: 1/5 Electric 4WD Monster Truck Roller
  • Chassis: ARRMA KRATON 8S EXB Roller (ARA5208)
  • Era: Next Gen Era (2020-Present)
  • RC Model Terrain: Off-Road: Extreme Bash, Dirt, Grass & Gravel

This Kit Details

  • SKU: ara040r
  • MPN: ara040r
  • Product: Sealed RC Bearing Rebuild Kit
  • Bearing Type: Rubber-Sealed (Off-Road)
  • Sealed Bearings: Yes
  • Water/Dust Protection: Sealed against dirt & splash
  • Product Material: Dust-Resistant Carbon Chrome
  • Product Color: Silver
  • Bearing Sizes Included: 5x11x4mm bearings · 6x10x3mm bearings · 8x16x5mm bearings · 8x19x6mm bearings · 15x21x4mm bearings
  • Tips: Seat fully · Do not over-tighten · After wet runs: clean, dry, re-lube
  • Install: ≈60 min; recheck torque after first run
  • Country of Origin: United States
Full Product Description

Exact RC Model Fitment

Confirm the exact RC model and RC vehicle OEM/model number below before ordering.

Compatible RC Model
ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208)
Compatible RC Brand
Arrma
RC Vehicle OEM / Model Number(s)
ARA5208, 5208
RCScrewZ Kit Part Number
ara040r

Vehicle Compatibility Details

Review these vehicle details to help confirm compatibility with your RC model.

RC Vehicle OEM / Model Number(s)
ARA5208, 5208
RC Chassis Compatibility
ARRMA KRATON 8S EXB Roller (ARA5208)
Compatible Vehicle Type
1/5 Electric 4WD Monster Truck Roller
Terrain Compatibility
Compatible Scale
1:5
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Rubber-Sealed Bearing Kit:

    • 5x11x4mm bearings
    • 6x10x3mm bearings
    • 8x16x5mm bearings
    • 8x19x6mm bearings
    • 15x21x4mm bearings

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

Rubber Shielded Bearing Kit Compatibility:

Quick Fit Summary:

  • Compatible Brand: ARRMA

  • Fit: Model-specific fitment for ARRMA KRATON 8S EXB Roller

  • Compatible RC Model/OEM Numbers: ARA5208, 5208

  • Scale: 1/5

  • Power Source / Fuel Type: Electric

  • Battery / Cell Count: Dual 4S LiPo / 8S setup

  • Drive Type: 4WD

  • Vehicle Type: Monster Truck Roller

  • Chassis: ARRMA KRATON 8S EXB Roller (ARA5208)

  • Era: Next Gen Era (2020-Present)

  • OEM / Models: ARA5208, 5208

  • RC Model Terrain: Off-Road: Extreme Bash, Dirt, Grass & Gravel

This Kit Details:

  • SKU: ara040r

  • MPN: ara040r

  • Kit Type: Rubber Shielded Bearing Kit

  • Bearing Type: Rubber-Shielded (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 Size Details:

  • 5x11x4mm bearings
  • 6x10x3mm bearings
  • 8x16x5mm bearings
  • 8x19x6mm bearings
  • 15x21x4mm bearings

OEM / Model Code / Alias Coverage:

  • ARA5208
  • 5208

Model Family Coverage:

  • KRATON
  • KRATON 8S
  • KRATON EXB
  • 8S
  • Extreme Bash
  • Roller

Release / Date Evidence: Model Production Year: 2021. Catalog era mapped to Next Gen Era (2020-Present).

Product Benefits: Rubber shielded bearings add sealed protection against dirt, dust, and debris for bashing, outdoor use, off-road driving, speed runs, and mixed-surface conditions.

Fitment Note: Confirm your ARRMA model number matches ARA5208 or listed alias codes before ordering. Choose rubber shielded bearings when sealed protection against dirt, dust, and debris matters more than the lowest possible rolling drag.

Search-Friendly Notes: Compatible ARRMA KRATON 8S EXB Roller ARA5208 rubber shielded bearing kit for builders, bashers, racers, and maintenance-focused RC owners.

Reason to Purchase: Rubber shielded bearings are the better choice when sealed protection against dirt, dust, and debris matters more than the lowest possible rolling drag.

Rubber-Sealed Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
ara040r
Product Brand
RCScrewZ
Shielding Type
Rubber-Sealed (Off-Road)
Sealed Bearing Status
Yes
Bearing Material
Dust-Resistant Carbon Chrome
Approximate Piece Count
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.

Fits: ARRMA KRATON 8S EXB 1/5 Electric 4WD MT Roller (ARA5208)
$53.67
Back to Arrma Kraton 1/5 4WD EXB EXtreme Bash Roller (#ARA5208) MT — Compatible Kits by RCScrewZ (Screws & Bearings)

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