Import Deep Groove — Buy in Bulk from Supplier in China

The deep groove ball bearings offered by Shandong Aove are manufactured in standard series 60, 62, 63, and 64, covering bore sizes from 5mm to 100mm. These bearings are produced using GCr15 chrome steel, AISI 52100, or DIN 100Cr6, depending on customer specification. The design conforms to ISO 15 and DIN 625 standards for radial load capacity and internal geometry. Each bearing is available with multiple shielding options, including open, Z, ZZ, RS, and 2RS configurations.

The materials used are selected for hardness, fatigue resistance, and dimensional stability under high rotational speeds. Precision levels range from ABEC-1 to ABEC-7, with higher grades suitable for applications requiring low vibration and tight tolerances. Vibration levels are classified as Z1 to Z3 and ZV1 to ZV3, indicating controlled noise performance. The internal clearance is standard C0 unless otherwise specified, and the raceways are ground to mirror finish for reduced friction and extended service life.

These bearings are used in industrial motors, conveyor systems, agricultural machinery, and automotive ancillaries. Buyers typically order in batches of 1,000 to 10,000 units, packaged in tube, barrel, or single-box formats with palletized outer cartons. Packaging is customizable based on shipping requirements. Lead times are approximately 20 to 30 days, and payment terms are commonly T/T against copy of B/L. Export documentation includes material test reports and inspection certificates.

Shandong Aove Bearing Technology Co., Ltd. is based in Jinan, Shandong, China, and operates as a manufacturer of deep groove ball bearings. The supplier is classified as harbor-tier and imported-tier, indicating active export history and verified transactional records. Their profile confirms production capability and product range but provides no details on factory size, workforce, certifications, or testing equipment. No claims are made regarding ISO 9001, IATF 16949, or environmental compliance.

The company specializes in producing standard series bearings for industrial markets, with emphasis on cost-effective manufacturing. Production appears to be centralized, with no mention of R&D, custom design services, or in-house metallurgical analysis. The listing does not indicate whether bearings are tested for dynamic load ratings, noise levels, or lubrication compatibility. Buyers must request technical data sheets and test reports for performance validation.