Dongguan Good Power Bearing Co., Ltd. specializes in producing metric and imperial deep groove ball bearings with an inner diameter of 1-120mm and an outer diameter of less than 300mm, flanged bearings, thrust ball bearings, linear bearings, tapered roller bearings, stainless steel unitized bearings, ceramic bearings, various custom-made bearings, and automation transmission accessories, polyurethane bearing pulleys, shower room pulleys, drawer pulleys, door and window pulleys, and pulley assemblies.
Products Categories
- Ball Bearings
- Rollers for Sliding Doors
- Screw Roller
- Non Standard Bearings
- CNC Machining
We're Committed to Top-Notch Quality
Company Profile
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Support long-term cooperation.
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Create mutual benefits.
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Mutual grow up together.
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99.9% quality pass.
Home Solutions
Dongguan Good Power Bearing Co., Ltd.
Large chemical equipment, food processing equipment, medical equipment, underwater cleaning equipment, sports and fitness equipment, high-precision instruments, textile machinery, agricultural machinery, high-speed motors, reducer gear boxes, smart home door and window systems and smart home appliance products
Professional design/manufacturing/service/solution
provider of transmission module
You can choose to meet your installation needs and usage environment requirements, or contact us to provide you with a free design solution for bearing transmission.
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Custom Product Design
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Rich Material Selection
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Professional Bearing R&D Team



The certifications we have obtained
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First-class Support And
After-Sales Service
After-Sales Service
We pride ourselves on our top-notch support services, so you can focus
on what's important, like meeting customer needs, and nothing else.
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Advanced production equipmentBLH Bearing insists on quality first,modern process manufacturing , adheres to the principle of survival by quality and develop by technology.Read More
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Excellent testing equipmentBLH Bearing has our own independent laboratory, complete R&D system, and a full range of testing equipment available.Read More
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Professional technical teamBLH Bearing has more than 1,000 stock models of bearings with an inner diameter of 1MM~120MM, with guaranteed delivery time, making your production more efficient.Read More
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The most reasonable priceBLH Bearing has 60 sets of automated production lines, which can easily achieve large-scale supply and provide the most favorable price guarantee.Read More
Latest News
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Sep 29, 2026V-Groove Roller Bearing Buying Guide: Sizes, Angles, And Load Ratings ExplainedA door hardware buyer in Ohio sent me his track drawing last spring and asked for a price on two hundred rollers. I asked him what angle his rail ran. He che... -
Sep 27, 2026U Groove Track Roller Buying Guide What To Check Before You OrderA sliding gate installer in Texas called us in June. Their previous supplier shipped a u groove track roller with the wrong bore. The wheel fit the rail, but... -
Sep 26, 2026PEEK Ball Bearings Buying Guide What To Check Before You OrderA German pump maker called us last spring. Their chemical dosing pumps were eating chrome steel bearings every two months. Acid vapor kept sneaking into the ...





