D-Bearing

Rolling Bearings

Composed of inner rings, outer rings, rolling elements (balls, rollers, or needles), and retainers, rolling bearings are widely used due to their low friction and easy maintenance.

Plain Bearings

Also known as sliding bearings, they have a simple structure (typically consisting of a bearing shell and a shaft sleeve) and operate through sliding contact.

Specialized Bearings

Tailored to specific working conditions: thrust bearings (support axial loads, used in aircraft engines/lathes), linear bearings (enable linear motion, for CNC machine tools/sliding doors), and ceramic bearings (high-temperature/corrosion resistant, suitable for medical/aerospace equipment).

Product Catalog

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Product Catalog

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Parameter Type	120W Portable Model	400W Household Model	550W Industrial & Commercial Model
Battery Type	Monocrystalline Silicon	Monocrystalline Silicon	N-type TOPCon Monocrystalline Silicon
Peak Power	120W	400W	550W
Photoelectric Conversion Efficiency	23.4%	24%	26%
Open-Circuit Voltage (Voc)	24.4V	37.5V	46.8V
Peak Current (Imp)	6.1A	10.7A	11.7A
Operating Temperature Range	-40℃~+85℃	-40℃~+85℃	-40℃~+85℃
Dimensions	533×1652mm (Unfolded), 533×470mm (Folded)	1650×1000×35mm	2270×1134×38mm
Weight	5.7kg	18.5kg	25kg
Protection Class	IP65	IP67	IP67
Warranty Period	1 Year	25-Year Power Warranty	25-Year Power Warranty

A-Bearing

High-quality bearings – you deserve them.

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B-Bearing

High-quality bearings – you deserve them.

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C-Bearing

High-quality bearings – you deserve them.

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E-Bearing

High-quality bearings – you deserve them.

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27/ January

Auspicious snake welcomes the spring, and joy fills the garden – Huafei Trade wishes you a happy New Year!

Dear partners: At the beginning of the new year, everything is new. All employees would like to thank you for your long-term support to our company. We will wholeheartedly provide you with better service in the new year! Our company’s Spring Festival holiday time for 2025 is: January 28th – February 4th (8 days in total) Work on January 26 (Sunday) and February 8 (Saturday) Huafei wishes you good luck in the Year of the Snake, prosperous business, all the best, happiness and health! Zhongshan Huafei Trading Co., Ltd. January 24, 2025

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27/ January

Huafei Trading sincerely invites you to attend the Agrofood Nigeria 2025

We will discuss with you the new future of African agriculture and work together to create a new prosperous future for Asian trade!

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27/ January

Exhibition Review | 2025 Agrofood & PPP Nigeria

The 10th Agrofood & PPP Nigeria Exhibition was successfully concluded at the Landmark Centre in Lagos

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27/ January

New Start, New Journey | Witness the grand unveiling of Huafei Trading Guangzhou office (Poly World Trade Center)

New Start, New Journey

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No matter what your automotive needs may be, we’re here to help. Contact us today to learn more about our
services and how we can assist you with all of your needs.