The oil ball bearing listed here carries 5 V, 12V, 8.1CFM, documented exactly as the manufacturer publishes it. Made by Shenzhen Poweryear Technology Co., Ltd. (2 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Oil Ball Bearing
- Model Number: PY-4015H12B
- Power Source: Electric
- Voltage: 5 V, 12V
- AIR FLOW: 8.1CFM
- Material: PBT
- Blade Material: PBT
Technical Specifications
| Voltage | 5 V, 12V |
|---|---|
| Speed | 8000RPM |
| Type | dc cooling fan |
| Material | PBT |
| Blade Material | PBT |
| Mounting Type | Free Standing |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | POWERYEAR |
| Model Number | PY-4015H12B |
| Dimension Of Fan | 40*40*15mm |
| Rated Current | 0.04A~0.2 |
| Noise Level | 28.4dBA |
| Weight | 20±5g |
| AIR FLOW | 8.1CFM |
| Bearing | Ball bearing/Sleeve Bearing |
| Life Time | 30000~50000 hours |
| Selling Units | Single item |
| Single Package Size | 4X4X1.5 cm |
| Single Gross Weight | 0.025 kg |
Product Details
Size | 40*40*15mm DC Cooling Fan 7 leaves(Length* Width *Thickness) |
Rated Voltage | 5V 12V |
Main Parameter | – Speed: 8000RPM (Measured at 5 minutes after starting under 25℃ 65%RH ambient) – Air Flow: 8.1CFM (AT zero static pressure; rated voltage) – Air Pressure: 5mmH2O (At zero airflow; rated voltage) – Noise Level:28.4dBA (Measured with an acoustic microphone standing 1M away from the running fan in a test chamber with backgroud noise level below 20dB(A)) |
Operating Temperature/Huimdity | Temperature: -20℃~+70℃ Huimdity: 35%~85%RH |
Storage temperature/humidity range | Temperature: -40℃~+80℃ Huimdity: 35%~85%RH |
Thermal shock | Per MIL-STD 202F (Method 107D，Condition D) |
Insulation class | UL: Class A |
Packaging impact resistance test | 1coner 3edges 6faces natural drop from 60cm high packing no serious damaged |
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–999 piece: US $2.85 / piece
- 1000–4999 piece: US $1.5 / piece
- 5000–9999 piece: US $1 / piece
- 10000+ piece: US $0.8 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this oil ball bearing?
The standard minimum order quantity is 100 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 oil ball bearing be supplied for my local voltage?
The standard configuration is 5 V, 12V. 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 Poweryear Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Poweryear Technology Co., Ltd. range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.
