Import Deep Groove Ball Bearings 6300 — Buy in wholesale FOB from Supplier in China

The Deep Groove Ball Bearings 6300 series from Hebei Huanchi Bearing Manufacturing Co., Ltd. are precision-engineered components designed for radial and axial load handling in industrial machinery. These bearings feature high-carbon chromium steel GCr15 (equivalent to Chrome Steel 52100) construction, with precision grades available in ABEC-1, ABEC-3, and ABEC-5, meeting ISO and DIN standards for dimensional accuracy and load ratings. The 6300 series is a standard metric configuration with a 10 mm inner diameter, 35 mm outer diameter, and 11 mm width, optimized for compact applications requiring smooth rotation and minimal friction.

Manufactured to withstand harsh operating conditions, these bearings undergo rigorous testing for durability and performance consistency. The deep groove raceway design allows for high-speed operation while accommodating both radial and moderate axial loads in either direction. Typical industry applications include electric motors, pumps, gearboxes, and automotive assemblies, where reliability and longevity are critical. The material’s hardness (typically 60-65 HRC) ensures resistance to wear and deformation under cyclic stresses common in heavy-duty environments.

B2B importers and OEM suppliers source these bearings for bulk procurement, leveraging their versatility across sectors like automotive, aerospace, and industrial manufacturing. The 6300 series is compatible with standard grease and oil lubrication systems, with operating temperature ranges typically spanning -30°C to 120°C for standard variants. Packaging is usually in industry-standard boxes or tubes to prevent contamination during transit, with optional anti-corrosion coatings available for humid or corrosive environments. Confirm bulk packaging and palletizing options with the supplier for large orders.

Hebei Huanchi Bearing Manufacturing Co., Ltd. is based in Xingtai, Hebei Province, China, with its registered address at S311 Province Street. The company specializes in the production of deep groove ball bearings and related precision components, catering to industrial and automotive sectors. As a harbor-tier supplier, it is positioned for international trade, though its current response rate to inquiries is not yet established, indicating a need for direct outreach to confirm availability and technical support.

The supplier’s profile highlights its focus on standard and custom bearing solutions, with the 6300 series being a core offering. While the listing does not specify certifications beyond adherence to ISO and DIN standards, buyers should verify third-party quality accreditations (e.g., ISO 9001) directly with the manufacturer. The company’s location in Hebei, a hub for bearing production, suggests access to robust supply chains for raw materials like GCr15 steel, but lead times and production capacity for bulk orders require confirmation.