Key specification for this mini bearing: voltage 12VDC, 24VDC, 48VDC, power source Electric. Everything below is reproduced from the factory data sheet. Made by Sotop Electric(Shanghai) Co., Ltd. (4 years on the platform, typical reply ≤9h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Mini Bearing
- Power Source: Electric
- Voltage: 12VDC, 24VDC, 48VDC
- Rated Voltage: 12/24/48V
- Material: Plastic
- Blade Material: Aluminum Alloy
- Warranty: 5 year
Technical Specifications
| Blade Diameter | 7 in |
|---|---|
| Voltage | 12VDC, 24VDC, 48VDC |
| Type | dc cooling fan |
| Material | Plastic |
| Blade Material | Aluminum Alloy |
| Mounting Type | Free Standing |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 5 year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | China |
| Brand Name | SOTOP |
| Product Name | SFG9733HD8 DC BLOWER |
| Size | 97x97x33mm |
| Function | AS,RD, FG,PWM |
| Rated Voltage | 12/24/48V |
| Weight | 190g |
| Certification | CE,CCC,ROHS,IP56 |
| Application | Ventilation Cooling |
| Selling Units | Single item |
| Single Package Size | 40X30X30 cm |
| Single Gross Weight | 20.0 kg |
Product Details
- High CFM Performance: Delivers strong airflow for efficient ventilation.
- DC Brushless Motor: Offers low energy consumption and long lifespan.
- Compact Design: Ideal for space-saving applications.
- Plastic Blades: Durable and easy to replace.
- Ball Bearing: Ensures smooth operation and reliability.






























Ordering and Pricing
- Minimum order quantity: 40 piece
- Volume pricing:
- 40–999 piece: US $8.74 / piece
- 1000–29999 piece: US $8.07 / piece
- 30000+ piece: US $5.33 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this mini bearing?
The standard minimum order quantity is 40 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.
Which certifications does this mini bearing carry?
It is supplied with CE,CCC,ROHS,IP56 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the mini bearing be supplied for my local voltage?
The standard configuration is 12VDC, 24VDC, 48VDC. 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 Sotop Electric(Shanghai) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Sotop Electric(Shanghai) Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.























