Updated Mar 31, 2026 · Public platform & industry data

Mar 31, 2026 Updated

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2026 Top 10 Deep Groove Ball Bearing Manufacturers in China

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Top-rated Deep Groove Ball Bearing suppliers, How to choose a Deep Groove Ball Bearing manufacturer, Best Deep Groove Ball Bearing companies in China

The top 10 Deep Groove Ball Bearing manufacturers in China for 2026 are: Hengdong Era Transmission Machinery (Nanjing) Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Hengdong Era Transmission Machinery (Nanjing) Co., Ltd
Overall Score4.9 / 5
Est. Date2022-09-05
Registered Capital1000K CNY

Hengdong Times Transmission Machinery (Nanjing) Co., Ltd., with its registered address at Room 707-128, No. 67 Nanhu East Road, Jianye District, Nanjing City, registered with the Market Supervision and Administration Bureau of Jianye District, Nanjing City. The legal representative is Wang Ying, and its business scope includes general projects such as bearing sales; Sales of mechanical equipment; Mechanical equipment leasing; Sales of rubber products; Sales of daily miscellaneous goods; Wholesale of hardware products; Retail of hardware products; Sales of building materials; Operation of wires and cables; Sales of mechanical parts and components; Sales of electrical accessories; Sales of instruments and meters; Electronic product sales; Sales of metal products; Sales of office equipment; Wholesale of electronic components; Sales of high-speed precision heavy-duty bearings; Sales of bearings, gears, and transmission components; Sales of lubricating oil; Sales of gears, gear reducers, and gearboxes; Sales of metal tools; Sales of electrical instruments and meters; Sales of daily necessities; Conference and exhibition services; Sales of metal materials; Sales of packaging materials and products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Import and export of goods; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Deep Groove Ball Bearing, Skf Bearing Puller, Skf Imported Electrically Insulated Bearings

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengdong Era Transmission Machinery (Nanjing) Co., Ltd2022-09-05Deep Groove Ball Bearing, Skf Bearing Puller, Skf Imported Electrically Insulated Bearings1000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of deep groove ball bearings, it is recommended to prioritize checking key dimensional parameters such as inner diameter, outer diameter, and width, and confirm whether the speed limit and load capacity match the operating conditions of the equipment.
  • Deep groove ball bearings are suitable for scenarios such as motors, pumps, and transmission equipment. When purchasing, the impact of sealing types (such as dust covers or rubber seals) on lubrication retention can be considered based on specific operating conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When used in high temperature or highly corrosive environments, attention should be paid to the weather resistance parameters of bearing materials (such as stainless steel or special coatings) to avoid premature failure due to insufficient environmental adaptation.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs