Import Deep Groove Ball Bearing — Buy in Bulk from Supplier in China

Hefei Hdy Bearing Co., Ltd supplies deep groove ball bearings engineered for precision and high‑speed performance in a variety of machines. Each unit can carry radial loads while also supporting axial loads in both directions, making it suitable for demanding rotary applications. The bearings are forged from industrial‑grade steel, delivering robust wear resistance. Precision machining ensures tight dimensional tolerances, which contributes to reduced vibration and energy consumption.

Industry practice favours the use of 52100 bearing steel or equivalent high‑carbon alloy, providing a balance of hardness and toughness. Tolerance grades such as P5, P6 and P0 are common, with P5 being the most widely applied for balanced performance and cost. Typical seal configurations include open, metal shield (Z) and two‑rubber‑seal (2RS) designs, protecting against dust and moisture. Standard dynamic load capacities range from 4 kN for small diameters up to 180 kN for larger sizes, following ISO 281 calculations.

These bearings are integrated into automotive drivetrains, manufacturing equipment, and robotic actuators where reliable rotation at high speeds is essential. Hefei Hdy Bearing Co., Ltd states compliance with ISO and CE certifications and offers packaging that safeguards components during ocean freight. Flexible minimum order quantities are available, and trade terms such as FOB or CIF can be arranged; buyers should verify exact MOQ, lead time and payment conditions with the supplier.

Hefei Hdy Bearing Co., Ltd is based at B2404, Baihua Mansion, No 156 Shouchun Road, Hefei City, Anhui Province 230001, China. It is classified as an imported‑tier supplier with a harbor trust tier, reflecting recognised capability in international export activities. The supplier’s profile shows a response rate of 0.00 and no recorded average response time, indicating that response performance data is not provided.

The company produces deep groove ball bearings and highlights compliance with ISO and CE standards. No further corporate details such as founding year or workforce size are listed, so interested importers should obtain additional information directly from the supplier.