About Yuyao Wangye Bearing Co., Ltd. - Bearing Supplier in China

Yuyao Wangye Bearing Co., Ltd. is based in China and lists five distinct product entries in its current catalogue. The company classifies its offerings under the categories Bearing, Bicycle Parts, and Furniture Equipments & Fittings. Its catalogue includes non‑standard ball bearings, thin‑section ball bearings, bicycle bearings, standard ball bearings identified with HS code 8482.10, and furniture hardware components. The ball bearing entry specifies the use of Chrome Steel GCr15 and stainless steel AISI 440C as raw materials. The product list reflects a focus on precision rotary components and related hardware.

The supplier is listed as an imported tier with a harbor trust tier, indicating that it ships from Chinese ports to overseas markets. No specific certifications are recorded in the supplied data, so buyers should verify standard quality management certificates such as ISO 9001 or ISO 14001 before purchase. The catalogue does not disclose dimensions, load ratings or ABEC grades, which are typical technical parameters for bearing products. Furniture hardware is presented without material detail, suggesting a need for material specification requests during sourcing. All five items are grouped under the broader bearing and hardware segment, aligning with common export classifications for Chinese mechanical components.

Product Range and Specialties of Yuyao Wangye Bearing Co., Ltd.

The product range covers non‑standard ball bearings, thin‑section ball bearings, bicycle bearings, standard ball bearings (HS 8482.10) and furniture hardware. In the bearing market, non‑standard units are usually custom‑sized with inner and outer diameters ranging from 5 mm to 200 mm, and they often carry an ABEC precision rating between 1 and 9. Thin‑section bearings are characterized by reduced width, typically 2 - 5 mm, to accommodate space‑constrained assemblies and are frequently supplied with a dynamic load rating (C) between 2 kN and 15 kN. Bicycle bearings are commonly sold as cartridge sets for hubs and headsets, with standard inner diameters of 9 mm, 10 mm or 12 mm and steel or ceramic race options. Furniture hardware generally includes mounting brackets, hinge sets, and connector plates, often packaged in bulk cartons of 500 pcs per 20‑ft container.

Chrome steel GCr15 and stainless steel AISI 440C, listed for the standard ball bearing, are the most widely used alloys for high‑speed and corrosion‑resistant applications; GCr15 provides a typical hardness of 58 - 62 HRC while AISI 440C can reach 58 HRC with superior rust resistance. Industry standards such as ISO 492 for radial ball bearings and ISO 15243 for quality inspection are routinely applied to these product types. Buyers often request material certificates, hardness test reports, and dimensional inspection sheets to confirm compliance. For furniture hardware, zinc plating or powder coating are common surface treatments to meet indoor durability requirements.

Trade and Export Information - Yuyao Wangye Bearing Co., Ltd.

China is a global exporter of rolling bearings and related hardware, with HS chapter 84 covering most bearing types, including HS 8482.10 for ball bearings. Major import destinations include the United States, the European Union, Southeast Asian countries and the Middle East, where automotive, industrial machinery and consumer goods manufacturers source these components. Export shipments are typically packed in wooden crates or reinforced cardboard boxes, with 20‑ft containers holding up to 2,000 units of standard ball bearings depending on size. Commonly required certifications for Chinese bearing exporters are ISO 9001 quality management and, where corrosion resistance is critical, ISO 14001 environmental compliance. Incoterms such as CIF or FOB are regularly used, with port of loading often at Shanghai or Ningbo.

Regulatory inspection for bearings often involves verification of dimensional tolerances (ISO 286), hardness, and surface finish, and customs may request a test report conforming to the relevant HS description. Buyers importing into the EU should be aware of the REACH regulation, which may require registration of the steel alloys used. For shipments to the United States, the Consumer Product Safety Commission (CPSC) may require compliance documentation for hardware used in furniture assemblies. Logistics providers frequently advise a moisture content below 0.5 % for steel components to prevent corrosion during sea transit.

Sourcing from Yuyao Wangye Bearing Co., Ltd. - Buyer Guidance

Prospective buyers should request a detailed product data sheet that lists inner diameter, outer diameter, width, ABEC rating, dynamic load rating (C) and material hardness for each bearing type. Sample units should be inspected for run‑out, noise level and surface finish, and a hardness test (Rockwell or Vickers) should be compared with the typical 58 - 62 HRC range for GCr15 or the specified grade for AISI 440C. In the absence of listed certifications, buyers are advised to ask for ISO 9001 or ISO 14001 certificates and material test reports from the supplier’s laboratory. For furniture hardware, verification of coating thickness (e.g., zinc ≥ 25 µm) and load capacity of brackets is recommended before order confirmation.

Standard commercial terms include a minimum order quantity of 500 pcs per bearing size, though custom non‑standard bearings may require a higher MOQ based on tooling costs. Lead times for standard ball bearings are typically 15 - 25 working days from order receipt, while custom or thin‑section units may need 30 - 45 working days. Packaging is usually in polypropylene bags or sealed cartons, with the option of bulk palletizing for container loads. Buyers should confirm the Incoterm (e.g., FOB Shanghai) and arrange for a third‑party inspection if required by the importing country.

What bearing product types does Yuyao Wangye Bearing Co., Ltd. list?

The catalogue includes non‑standard ball bearings, thin‑section ball bearings, bicycle bearings, standard ball bearings (HS 8482.10) and furniture hardware components.

Which material grades are specified for the standard ball bearing?

The standard ball bearing is offered in Chrome Steel GCr15 and stainless steel AISI 440C, both common alloys for high‑speed and corrosion‑resistant applications.

What HS code applies to the ball bearing product?

The ball bearing entry is classified under HS code 8482.10, which covers ball bearings used in machinery and automotive applications.

What typical specifications should buyers verify for these bearings?

Buyers should check inner and outer diameters, width, ABEC precision rating, dynamic load rating (C), material hardness (≈58 - 62 HRC for GCr15), and conformity to ISO 492 or ISO 15243 standards.

Are any certifications listed for the supplier?

No certifications are provided in the supplied data; buyers are advised to request standard quality management certificates such as ISO 9001 or ISO 14001 before confirming a purchase.

What are the usual packaging and container capacities for the ball bearings?

Bearings are typically packed in sealed cardboard cartons or polypropylene bags, with a 20‑ft container capable of holding up to 2,000 units of standard sizes, depending on dimensions.

What are the typical lead times and minimum order quantities?

Standard ball bearings usually ship within 15 - 25 working days with a minimum order of 500 pieces per size; custom or thin‑section bearings may require 30 - 45 working days and higher MOQs due to tooling.