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JIUSI MT14R | PT14R | WB12PRO Precision Bearing Set

JIUSI MT14R | PT14R | WB12PRO Precision Bearing Set

$12.99
$12.99 - $12.99
$12.99
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2. In the first 2 weeks of a new release, please kindly allow us 7- 12 working days to process your order.

Shipping:

The estimated delivery time is between 7 to 15 working days depending on your country or region.

* For some countries or regions, logistics companies will charge extra for delivery to remote areas, and the extra cost will have to be borne by the customer.

Refund Policy

We want you to love your JIUSIRC vehicles as much as we do.
If there is any reason you are not satisfied with your JIUSIRC, you have 30 days to return it with a money-back guarantee.

Please note all products being returned must be 100% complete and must be packaged in ORIGINAL PACKAGING.

Customers will be responsible for the return shipping costs unless the product is damaged on arrival or defective.

Description ▼

Product Overview

Brand: JIUSI
Part Number: 16065
Product Name: Precision Bearing Set
Type: Ball Bearing Kit
Material: High-Grade Steel
Compatible Models:
• PT14R Series
• MT14R Series
• WB12PRO Series

Bearing Specifications

Bearing Size Outer Diameter Inner Diameter Thickness Application
φ14×φ9×4.5 14mm 9mm 4.5mm Main Drive Shaft
φ10×φ6×3 10mm 6mm 3mm Suspension Pivot
φ9×φ4×4 9mm 4mm 4mm Steering Assembly
φ9×φ5×3 9mm 5mm 3mm Transmission
φ11×φ7×3 11mm 7mm 3mm Differential

Performance & Maintenance Benefits

Performance Improvements

  • Reduced friction for smoother operation
  • Enhanced power transfer efficiency
  • Improved steering precision and response
  • Extended battery life through reduced drag

Maintenance Advantages

  • Self-lubricating sealed design
  • Longer service intervals
  • Reduced wear on mating components
  • Easy installation with standard tools

Key Features

Material
Chrome Steel Balls
Sealing
Double Rubber Sealed
Lubrication
Pre-Lubricated
Tolerance
ABEC-3 Precision
• Complete bearing replacement kit for all key locations
• Precision-manufactured to OEM specifications
• Dust and moisture resistant sealed design
• Compatible with all drivetrain configurations

When to Replace

Regular Inspection Points

• Check for rough rotation or grinding noise
• Inspect for excessive play or looseness
• Look for rust or contamination
• Verify smooth steering and drivetrain operation

Performance Indicators

• Reduced runtime or power efficiency
• Increased mechanical noise during operation
• Binding or sticking in steering or drivetrain
• Visible wear or damage to bearing surfaces
Maintenance Tip: Regular bearing replacement helps maintain optimal performance and prevents damage to expensive drivetrain components.
Professional Grade

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Express Shipping

Free delivery over $99

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JIUSI MT14R | PT14R | WB12PRO Precision Bearing Set

$12.99