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Representative image of an RCScrewZ metal-shielded bearing kit for Tekno NT48 2.2 1/8 Nitro 4WD Truggy (TKR9401); exact bearing sizes and quantities vary by RC model.
Infographic: 'Choose Wisely for Your Need for Speed' – Highlights Metal Shielded Bearings as the top choice for unbeatable on-road RC car performance -
Infographic: 'Choose Wisely for Your Need for Speed' – Highlights Metal Shielded Bearings as the top choice for unbeatable on-road RC car performance -
Infographic: 'Choose Wisely for Off-Road Adventuring' – Recommends Rubber Sealed Bearings for maximum protection and enhanced off-road performance in RC vehicles -
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
Infographic: 'Choose Wisely for Off-Road Adventuring' – Recommends Rubber Sealed Bearings for maximum protection and enhanced off-road performance in RC vehicles -
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET
J-M SUPPLIES - RCScrewZ Metal Shielded Bearings tek034b for Tekno RC NT48 2.2 1/8th (TKR9401) RC Car Complete Set -

Why Choose This Kit

Key features and intended use for this kit.

Shield type

Metal-Shielded (On-Road)

Performance focus

Low-drag, not sealed

Best suited for

Cleaner on-road / prepared surfaces

Metal-Shielded Bearings

RCScrewZ Metal Shielded Bearing Kit tek034b for Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy (#TKR9401) | SET

RCScrewZSKU: tek034b

Model-specific metal-shielded bearings for smooth, low-drag operation on cleaner on-road or prepared surfaces.

Fits: Tekno NT48 2.2 1/8 Nitro 4WD Truggy (TKR9401)
OEM / model: TKR9401

US
Regular price
$53.67
Sale price
$53.67
Regular price
$59.95

In stock

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Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.

Exact model check

Confirm This Fits Your RC

Match the RC model and OEM/model number below before ordering.

RC model
Tekno NT48 2.2 1/8 Nitro 4WD Truggy (TKR9401)
OEM / model number
TKR9401
Kit type
Metal-Shielded Bearing Kit — Low-Drag for Cleaner Running
Scale
1:8
Power
Nitro & Glow Fuel
View all verified kits for this model →
More compatibility details
RC brand
Tekno
Vehicle class
Land
Kit SKU
tek034b
Model series
NT48, NT48 2.2, 1/8 Nitro Truggy
Product information

Everything You Need Before Ordering

Review what is included, installation notes, shipping details, and complete kit information.

Kit Contents & Installation

What’s Included Model-specific bearing set with one spare of each included size.
  • All bearing sizes assigned to this model-specific kit
  • One spare of each included size
  • Bearing styles vary by RC model and may include standard, flanged, one-way, or thrust bearings
Installation & Model NotesImportant instructions and model-specific guidance.

Seat bearings fully and squarely. Do not force them into the housing or overtighten the hardware that retains them.

Keep metal-shielded bearings clean and dry.

After cleaning and drying, apply a small amount of light bearing oil.

Details & Support

Kit Details Lower-drag metal shields for clean, dry running conditions.
Shield Type
Metal-Shielded Bearings
Performance Priority
Lower drag
Protection
Not sealed; best kept clean and dry
Best For
Cleaner on-road or prepared surfaces when lower drag is the priority
Not Ideal For
Dust, dirt, sand, mud, water, or frequent wet-condition use
Prefer Rubber-Sealed?
Choose Rubber-Sealed bearings for off-road use, dust, dirt, sand, mud, water exposure, or lower-maintenance protection.
Shipping & Returns Handling time, current delivery estimate, and return policy.
Free shipping on all U.S. orders (USPS Priority Mail).
Ships within 1–2 business days (Mon–Fri); some Saturday shipments by 12:00 PM ET.
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.

Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay

Full Product Description Read the complete product specifications and details.

Exact RC Model Fitment

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

Compatible RC Model
Tekno NT48 2.2 1/8 Nitro 4WD Truggy (TKR9401)
Compatible RC Brand
Tekno
RC Vehicle OEM / Model Number(s)
TKR9401
RCScrewZ Kit Part Number
tek034b

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
TKR9401
RC Chassis Compatibility
Tekno RC NT48 2.2 platform (TKR9401)
Compatible Vehicle Type
1/8 Nitro 4WD Competition Truggy
Terrain Compatibility
Compatible Scale
1:8
Compatible Fuel Type
Nitro & Glow Fuel

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: Tekno RC
  • Fit: Model-specific fitment for Tekno RC NT48 2.2
  • Compatible RC Model/OEM Numbers: TKR9401
  • Scale: 1/8
  • Power Source / Fuel Type: Nitro
  • Battery / Cell Count: Not applicable.
  • Drive Type: 4WD
  • Vehicle Type: Competition Truggy
  • Chassis: Tekno RC NT48 2.2 nitro truggy platform
  • Era: Next Gen Era (2020-Present)
  • OEM / Models: TKR9401 / Tekno RC NT48 2.2
  • RC Model Terrain: Off-Road

This Kit Details:

  • SKU: tek034b
  • MPN: tek034b
  • 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: Verified vehicle model code TKR9401 for Tekno RC NT48 2.2. Full TKR prefix preserved for compatibility search clarity.

Model Family Coverage: NT48, NT48 2.2, 1/8 Nitro Truggy.

Product Benefits:

  • Metal shielded bearings support reduced friction and a smooth, low-drag drivetrain feel.
  • Best for clean, dry, low-debris running, bench rebuilds, indoor track prep, and controlled race conditions.
  • Great for Tekno NT48 2.2 racers and builders who want fast-rolling bearing performance.

Fitment Note: Designed for the Tekno RC NT48 2.2 1/8 Nitro 4WD Competition Truggy using OEM/model code TKR9401. Release / Announcement Date: January 28, 2025

Search-Friendly Notes: Helpful for Tekno RC parts, Tekno NT48 2.2 screw kit searches, Tekno bearing kit searches, and buyers confirming TKR9401 compatibility.

Metal-Shielded Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
tek034b
Product Brand
RCScrewZ
Shielding Type
Metal-Shielded (On-Road)
Sealed Bearing Status
No
Bearing Material
Polished Carbon Chrome Bearings
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.

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Fits: Tekno NT48 2.2 1/8 Nitro 4WD Truggy (TKR9401)
$53.67