

JTB-JT10677
40mm Machined Aluminum High RPM Fan (Black)
40mm Machined Aluminum High RPM Fan (Black)
Cooling Fan Overview:
The J&T Bearing Co. 40mm Machined Aluminum High RPM Fan is a high-performance cooling fan designed to enhance the longevity and efficiency of your motors. With a durable machined aluminum casing, this fan ensures robust protection for the blades and efficient heat dissipation during high-speed operations. Capable of reaching up to twenty-eight thousand RPM, it offers optimal cooling for applications requiring sustained performance and reliability. The anodized black aluminum case with silver chamfer edges adds a sleek, professional appearance while preventing overheating during intense usage.
Features:
- Durable machined aluminum casing for added protection
- Efficient heat dissipation for cooler motor operation
- High RPM capability up to twenty-eight thousand RPM
- Designed for high-performance applications
- Lightweight plastic fan blades for efficient airflow
Specifications:
- Operating Voltage: 5.0-8.4V
- RPM Range: 28,000
- Current @ 8.4V: 0.6A
- Size (LxWxH): 40x40x10mm
Includes:
- (1) J&T Bearing Co. 40mm Machined Aluminum High RPM Fan
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

40mm Machined Aluminum High RPM Fan (Black)
Product details
Collapsible row
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Collapsible row
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.

Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























