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Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4; exact bearing sizes and quantities vary by RC model.

RCScrewZ Rubber Shielded Bearings mar001r for Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck | RCX

RCScrewZ

SKU: mar001r

Regular price
$53.67
Sale price
$53.67
Regular price
$59.95
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Quick snapshot of availability, estimated delivery, and our shipping/returns.

Available Quantity: 98

Free shipping on all U.S. orders (USPS Priority Mail).
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Most orders ship from Canton, MI 48187. APO/FPO/DPO & PO Boxes welcome.
Priority Mail typically delivers in 2–3 business days (estimates; not guaranteed).
Easy 30-day returns with prepaid USPS label; refunds issued within 3 business days after the return is received.

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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:

Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4 — Find Compatible Stainless Screw & Bearing Kits

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: Marui
  • RC Model: Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4
  • Scale: 1:12
  • Power Source / Fuel Type: Electric
  • Chassis: Marui Big Bear tub chassis 2WD rear live axle
  • Era: Early Classics (1980-1989)
  • OEM / Models: MT-59-RC-4, RS540SH, Big Bear Datsun
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: Marui
  • Fit: Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4
  • Compatible RC Model Numbers: MT-59-RC-4 · RS540SH · Big Bear Datsun
  • Scale: 1:12
  • Power Source / Fuel Type: Electric
  • Vehicle Type: 1/12 Electric 2WD Monster Truck
  • Chassis: Marui Big Bear tub chassis 2WD rear live axle
  • Era: Early Classics (1980-1989)
  • RC Model Terrain: Off-Road: Dirt, Grass & Loose Terrain

This Kit Details

  • SKU: mar001r
  • MPN: mar001r
  • Product: RC Model Specific Rubber Shielded Bearing Kit (Sealed Bearings)
  • Bearing Type: Rubber-Sealed (Off-Road)
  • Sealed Bearings: Yes
  • Water/Dust Protection: Sealed against dirt & splash
  • Product Material: Carbon Chrome Steel
  • Product Color: Silver
  • Bearing Sizes Included: 5x11x4mm bearings (8) · 7x11x3mm bearings (8)
  • 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
Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4
Compatible RC Brand
Marui
RC Vehicle OEM / Model Number(s)
RCScrewZ Kit Part Number
mar001r

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
RC Chassis Compatibility
Marui Big Bear tub chassis 2WD rear live axle
Compatible Vehicle Type
1/12 Electric 2WD Monster Truck
Terrain Compatibility
Off-road
Compatible Scale
1:12
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Rubber-Sealed Bearing Kit:

    • 5x11x4mm bearings (8)
    • 7x11x3mm bearings (8)

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 (Off-Road / Dusty On-Road):

  • Compatible with the Marui Big Bear Datsun 1/12 Electric 2WD Monster Truck.

  • OEM / alias coverage: MT-59-RC-4, RS540SH, Marui Big Bear Datsun, Tokyo Marui Big Bear.

  • Scale: 1/12.

  • Fuel Type: Electric.

  • Vehicle Type: Monster Truck.

  • Chassis: Marui Big Bear tub-style chassis with 2WD drivetrain and rear live axle layout.

  • Terrain Compatibility: Off-road dirt, grass, loose terrain, and vintage backyard bashing.

  • Release Date: 1984.

  • Production Era: Early Classics (1980-1989).

  • Rubber shielded bearings provide added sealing against dirt, dust, and debris for better durability in off-road and dusty running conditions.

  • Ideal for vintage monster truck runners who want more contamination protection than open or lightly shielded setups.

Reason to Purchase:

  • For a classic off-road platform like the Marui Big Bear, rubber shielded bearings help reduce contamination during dirt and grass use, support smoother operation, and can help extend service life in harsher vintage RC conditions.

Search Phrases Customers May Use:

  • Marui Big Bear rubber shielded bearings

  • Marui Big Bear sealed bearings

  • Big Bear Datsun bearing kit

  • MT-59-RC-4 sealed bearing kit

  • Tokyo Marui Big Bear bearing set

  • retro monster truck sealed bearings

  • vintage Marui Big Bear bearings

Rubber-Sealed Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
mar001r
Product Brand
RCScrewZ
Shielding Type
Rubber-Sealed (Off-Road)
Sealed Bearing Status
Yes
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.

Fits: Marui Big Bear Datsun 2WD 1/12 Electric Monster Truck MT-59-RC-4
$53.67
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