The ball bearing listed here carries 5V/12V/24V, blade material Plastic, documented exactly as the manufacturer publishes it. Made by Shenzhen Cheng Gao Da Electronic Techology Co., Ltd. (7 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Ball Bearing
- Model Number: CGD4010B
- Voltage: 5V/12V/24V
- Blade Material: Plastic
- Noise Level: 24.6~39.5 dBA
- Speed: 4500~8500 rpm
- Warranty: 5 year
Technical Specifications
| Voltage | 5V/12V/24V |
|---|---|
| Blade Material | Plastic |
| Mounting Type | Free Standing |
| Warranty | 5 year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Guangdong, China |
| Brand Name | SZCGDFAN |
| Model Number | CGD4010B |
| Product Name | CGD 4010 Dc cooling fan |
| Size | 40*40*10mm |
| Color | Black |
| Bearing | two ball,sleeve, HY, other |
| Speed | 4500~8500 rpm |
| Noise Level | 24.6~39.5 dBA |
| Thickness | 10mm |
| Selling Units | Single item |
| Single Package Size | 20X20X16 cm |
| Single Gross Weight | 0.400 kg |
Product Details
SIZE | 40*40*10mm | ||||||
Bearing type | Two ball, sleeve. HY ,other | ||||||
Frame materials | Plastic (UL94V-0) | ||||||
Impeller materials | Plastic (UL94V-0) | ||||||
Weight | 16g | ||||||
Certification | CE, ROHS, FCC | ||||||
Wire | 2 pin, 3pin or 4pin with Customized connector | ||||||
Rated voltage | 5V/12V/24V | ||||||
Noise Level | 24.6~39.5 dBA | ||||||
The ball bearing brand was NMB bearing imported from Japan.The warranty for
ball bearing fan is 50,000 hours but sleeve bearing just 20,000 hours.
Q2.What kind of function can we choose for fan?
Optional function :Auto-restart ,Speed detection,Stoppage Alarm,Waterproof
(IP68 optional), PWM function ,Temperature control etc.
Q3.What's your MOQ and delivery date ?
MOQ 200PCS
Sample lead time:3-5 working days
Mass production:10-20 working days for off peak season, 1 month for peak season
Waterproof fans need 1 more week
Q4.What's your payment terms ?
We accept Payment by T/T, Trade assurance order of alibaba.Accept 50% deposit +50% balance.
Q5. What is DC Fan and AC fan?
A2: DC fan is power by DC voltage, always is 5V, 12V, 24V, 48V, 60V and 72V.
AC fan is power by AC voltage, always is 110V, 220V and 380V.
Q6. How do we carry out quality control?
Usually, there are two ways to monitor reliability during the manufacturing process.
* Early Life Test This is used as a mean of process control aimed at identifying any latent manufacturing problems and determining
the effectiveness of burn-in. Every day, 5 samples will be picked up randomly from one of the production lines for burn in at
50C+/-5C for 24 hours.
*On-going Reliability Demonstration This is a longer-term program aimed at providing data on continuous basis to demonstrate the
reliability of product. 10 units per month are randomly collected from one of the production lines for burn-in for 168 hours at
50C+/-5C. Units are monitored and tested on daily basis. Failed units will be analyzed and corrective actions taken where
necessary.
Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–100 piece: US $2.5 / piece
- 101–2000 piece: US $2.2 / piece
- 2001–10000 piece: US $2 / piece
- 10001+ piece: US $1.65 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ball bearing?
The standard minimum order quantity is 2 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 5 year warranty. Spare parts and technical support remain available after the warranty period.
Can the ball bearing be supplied for my local voltage?
The standard configuration is 5V/12V/24V. 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 Shenzhen Cheng Gao Da Electronic Techology Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shenzhen Cheng Gao Da Electronic Techology Co., Ltd. range on HVACR Nexus.
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