Double Ball Bearing, 12038, 12V, Axial

Double ball bearing — 12 V, power source Electric. The complete factory specification follows. For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Double Ball Bearing

• Model Number: JFY1238-165B00
• Power Source: Electric
• Voltage: 12 V
• Rated Voltage: 5/12/24/28/48V
• Material: Aluminum Alloy
• Blade Material: PBT

Technical Specifications

Product Details

Product Description

Outline dimension drawing

Airflow Characteristic Curve

Application areas

Our products are widely used in aviation, ships, drones, air purifiers, communication equipment, LED lights, medical equipment, printers, projectors, power modules, various electronic equipment, new energy vehicles, etc.

Fan detail disassembly drawing

Fan disassembly drawing

Integrated heat dissipation

PBT glass fiber material so that the fan is not easy to deform strong wind, mute effect is better

Motor housing

Stamping made of high-quality materials to ensure the stability of the fan at high speed

High efficiency and energy saving

The coil is made of pure copper wire and Baosteel material. The operating temperature of the click is greatly reduced. and lower current, thereby increasing the fan's Stability

PCB Circuit Board

The combination of glass fiber board and domestic chip makes the whole Fan power consumption is small and stable performance

Low noise and durable

Purchase domestic high-precision human-based balls, ultra-long life, ultra-low mute

Beijing Xinbaojiaye Technology Co., Ltd. is a company specializing in the production and sales of DC axial flow fans, blowers, centrifugal/AC fans, heat dissipation modules, uniform temperature plates, and heat pipe heat dissipation integration companies. The company has assembly workshops and test centers, and has professional winding machines, dynamic balancing machines, full-automatic air volume test systems, semi-anechoic chambers, salt spray test chambers, low-high test chambers, damp-heat test chambers, high and low temperature impact test chambers, vibration test chambers, etc. Fan production is mainly based on the GJB7246 DC DC fan, GJB1423 AC fan series and GB/ T 40206 AC/DC industrial cooling fan. The company has always adhered to: science and technology as the leading, quality assurance, reputation as the first business purpose.

Our Professional Test Equipment

Noise Room

The finished fan will be put into this room to test the noise level

wind tunnel

Test the precise airflow and air pressure of the fan

High and low temperature test machine

 We can test whether the fan can work at high or low temperature by putting the fan in it, Temperature range: -40 degrees to 100 degrees, and test the fan life at different temperatures

Packaging and Transportation

FAQ

1. What is a DC axial fan?

DC fans typically operate at 5V, 12V, 24V, and 48V. The role of the DC motor is to attract and repel the permanent magnets in the motor. Blowing along the fan axis or parallel to the blade axis to create a variable and stable airflow. Standard sizes for DC axial fans include 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 92mm, 120mm, 172mm, and 254mm.

2. How to choose a DC fan? You need to consider the following points: 

-Dimensions (mm)

 -Rated voltage (V)

 -Rotation speed (RPM) 

-Air flow (CFM)

 -Noise level (dB) 

-Current (amperes) 

-Connector: 2-pin, 3-pin, 4-pin, Function: RD,FG,PWM, etc 

3. What is a bearing? 

Fan bearings include 

-Hydraulic bearing fan: life expectancy is 40000 hours,

 -Ball bearing fan: The life expectancy is 50000 hours or more.

Ordering and Pricing

• Minimum order quantity: 10 piece
• Volume pricing:
  • 10–199 piece: US $22.5 / piece
  • 200+ piece: US $21.6 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this double ball bearing?

The standard minimum order quantity is 10 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the double ball bearing be supplied for my local voltage?

The standard configuration is 12 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Beijing Xinbao Jiaye Technology Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Beijing Xinbao Jiaye Technology Co., Ltd. range on HVACR Nexus.

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