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

Shenxian Shenxing Bearing Co., Ltd. produces deep groove ball bearings in sizes ranging from 15mm to 150mm bore and 40mm to 300mm outside diameter, covering models 16001 to 16020, 6000 to 6020, 6200 to 6220, and 6300 to 6315. These bearings are available with ZZ, 2RS, or 2RZ seals, and open variants, with precision ratings from P0 to P2 and ABEC-1 to ABEC-5 tolerance classes. The product line uses chrome steel, carburized bearing steel, or carbon steel, hardened to HRC60 - HRC65, and includes standard clearance grades C0, C2, C3, and C4.

The bearings are manufactured on eight automated CNC production lines with equipment sourced from Luoyang Bearing Science & Technology Co., Ltd., and tested using calibrated instruments for vibration (V1 - V3) and noise (Z1 - Z3) levels. Cage materials include steel, brass, and nylon, selected based on operating speed and temperature requirements. The company does not claim ISO9001:2000 certification as active, but references it as part of its historical quality framework. These bearings are designed for continuous operation in environments with moderate contamination and load.

These bearings are primarily used in machine tools, electric motors, automotive components, textile machinery, and agricultural equipment. Buyers typically order in bulk for integration into assembly lines or replacement kits. Packaging is standard industrial cartons with internal anti-rust treatment. Trade terms are negotiable, but FOB Qingdao or CIF to major ports are common. Lead time is typically 15 - 30 days after order confirmation, subject to production scheduling. MOQ is not stated but inferred as 500 units per size based on production batch norms.

Shenxian Shenxing Bearing Co., Ltd. operates from Hedian Town, Shen County, Liaocheng, China, with a facility housing over 320 employees and 40 technical staff. The company maintains eight automated CNC bearing production lines and sources steel and testing equipment from established Chinese industrial partners, including Luoyang Bearing Science & Technology Co., Ltd. The listing does not confirm current ISO certification, years in operation, export volume, or client names.

The supplier is classified as imported with harbor trust tier, indicating verified export compliance but no public response metrics. It does not claim direct OEM relationships with global brands or third-party certification validity. Its production scale suggests capacity for bulk orders, but buyer verification of test reports and batch traceability is advised before large purchases.