About Shanghai Yiqiang Industries Co., Ltd. - Bearing Supplier in China

China, Shanghai‑based Shanghai Yiqiang Industries Co., Ltd. currently lists seven active deep groove ball bearing SKUs. The catalogue includes generic “Deep Groove Ball Bearing” entries as well as six model‑specific items such as 6002, 6301, 6300, 61801, 6202 (best‑sale) and 6202 (new design). All seven products fall under HS chapter 84, with most coded 8482.10 and one detailed as 8482.10.50, indicating the standard tariff line for rolling-element bearings. The listed material for each bearing is the high‑carbon chromium steel GCr15, equivalent to AISI 52100, a common grade for precision bearings. The supplier’s active count and HS codes place the portfolio firmly within the global rolling‑element bearing trade segment.

Product Range and Specialties of Shanghai Yiqiang Industries Co., Ltd.

The product portfolio consists exclusively of deep groove ball bearings, ranging from the 6002 size series to the 6301 precision model. In the industry, deep groove ball bearings of these dimensions are typically supplied in ABEC‑1 to ABEC‑5 precision classes and conform to ISO 4921 tolerances. GCr15 (AISI 52100) steel provides a hardness of around HRC 60‑62, a typical dynamic load rating for these sizes, and the bearings are normally offered with sealed or open configurations. Buyers often encounter standard inner diameters of 15 mm (6002), 30 mm (6300), 30 mm (6301), and 15 mm (6202) with corresponding outer diameters and widths that follow the ISO 15‑XX series. The catalogue’s focus on a single material grade aligns with the market expectation that deep groove ball bearings for automotive and industrial machinery are produced from high‑carbon chromium steel to ensure fatigue resistance and dimensional stability.

Trade and Export Information - Shanghai Yiqiang Industries Co., Ltd.

China is one of the world’s largest exporters of rolling‑element bearings, and the HS code 8482.10 covers most deep groove ball bearings shipped from Shanghai ports. Major import regions include the European Union, the United States, and Southeast Asian manufacturing hubs, where bearings are used in automotive, conveyor, and electric motor applications. Buyers typically request certificates such as ISO 9001 quality‑management, CE conformity for EU markets, and material test reports confirming GCr15 composition and hardness. Standard export packaging for bearings of this size involves anti‑corrosion paper wraps, sealed plastic bags, and bulk wooden crates that fit 20‑ft or 40‑ft containers. Common Incoterms used by Chinese bearing exporters are FOB Shanghai and CIF major ports, allowing buyers to plan logistics around the weight of a typical 7‑kg bearing box and the volume of a full container load.

Sourcing from Shanghai Yiqiang Industries Co., Ltd. - Buyer Guidance

When sourcing from Shanghai Yiqiang Industries Co., Ltd., buyers should obtain a material test certificate that verifies GCr15 steel composition and hardness, as well as an ISO 9001 quality‑system statement if required by the destination market. Request dimensional inspection reports that include inner/outer diameter, width, and ABEC tolerance class for each model, especially the precision‑rated 6301 bearing. Samples are usually shipped in sealed anti‑rust bags; confirming the packaging method helps prevent premature corrosion during transit. Verify that the HS code on the commercial invoice matches the catalogue entry (8482.10 or 8482.10.50) to avoid customs delays. Finally, confirm the lead time for each bearing size, as production cycles for high‑precision steel bearings can range from two to four weeks depending on order volume.

What bearing sizes are listed in the catalogue?

The catalogue lists deep groove ball bearings sized 6002, 6301, 6300, 61801, and two variants of 6202. Each size follows the standard ISO 15‑XX dimension series used in automotive and industrial equipment.

Which material is used for all the bearings?

All seven bearings are specified as made from GCr15 high‑carbon chromium steel, equivalent to AISI 52100, which is the common material for precision rolling‑element bearings.

What HS codes apply to these products?

Five SKUs use HS code 8482.10, while the 6301 precision bearing is recorded under HS code 8482.10.50, both falling under the rolling‑element bearing tariff heading.

Are there typical certifications buyers should request?

Buyers usually ask for an ISO 9001 quality‑management certificate, a material test report confirming GCr15 composition and hardness, and, for EU shipments, a CE declaration of conformity.

What is the usual packaging for these bearings?

Standard packaging includes anti‑corrosion paper wrapping, sealed plastic bags, and bulk wooden crates suitable for container loading. Individual bearings are often packed in moisture‑proof sleeves to protect against rust.

What are typical minimum order quantities and lead times?

Lead times for deep groove ball bearings from China generally range from 2 weeks for standard sizes to 4 weeks for high‑precision models like the 6301. Minimum order quantities are often set per SKU, commonly starting at one full container load or a few hundred units, depending on the buyer’s specification.