Import Bearing Manufacture Ball Bearing 6815 — Buy in wholesale FOB from Supplier in China

The 6815 deep groove ball bearing from Arya Guan features a 45 mm bore, 95 mm outer diameter, and 10 mm width, dimensions that place it in the thin-section segment of the ISO 61815 standard series. The bearing is offered in GCR15 chrome steel or 440C stainless steel, with a single-row configuration and cage fabricated from matching material. These specifications suit high-speed rotational applications where radial and moderate axial loads coexist, such as in electric motors, pumps, and transmission systems. Importers should note that Arya Guan lists ISO9001 certification, though buyers should request current certificate scope and validity directly from the supplier.

GCR15 chrome steel, a through-hardened high-carbon chromium alloy (typical composition 1.0% C, 1.5% Cr), provides a standard hardness of 60-65 HRC and is the benchmark material for general industrial bearings. The 440C stainless alternative offers superior corrosion resistance with a hardness of 58-60 HRC, making it suitable for environments with moisture or chemical exposure. The cage, sharing the base material, runs against precision-ground balls within raceways that are typically superfinished to a surface roughness of 0.1-0.2 micrometres Ra. Open, shielded (ZZ), and sealed (2RS) configurations are available, with shields providing dust exclusion and seals offering superior lubricant retention and contaminant resistance. Standard tolerance classes are P0 (normal) and P6, though Arya Guan should be asked to confirm which classes they stock and whether P5 or tighter tolerances are available on request.

This bearing serves OEMs and maintenance/repair operations in automotive, agricultural equipment, and general machinery sectors, where its thin-section design conserves axial space without sacrificing load capacity. Typical operating parameters for this size class include limiting speeds of 8,000-11,000 rpm with grease lubrication and 9,500-13,000 rpm with oil, though actual ratings depend on the specific variant and lubricant. Buyers should confirm with Arya Guan which cage design (stamped, machined, or polymer) is supplied, as this affects speed capability and noise performance. The Dalian, Liaoning location offers access to major Chinese port infrastructure, though importers should verify current production capacity, lead times, and whether minimum order quantities apply for mixed material orders.

Arya Guan is located at No.22, Golden Monkey Road, Ddesheng Town, Dalian, Liaoning Province, 116600, China. The supplier holds a harbor trust tier, which represents an entry-level verification status on the platform. Notably, the response rate is listed at 0.00% with an average response time of 0 hours, indicating that Arya Guan has not yet established a track record of responding to buyer enquiries through the platform's messaging system. This absence of response data is a significant consideration for importers evaluating communication reliability.

The listing focuses on deep groove ball bearing manufacture, with the 6815 size highlighted as a representative product. No information is provided about annual production capacity, number of employees, years in operation, or specific clientele. The supplier does not list export experience, accepted payment terms, or Incoterms in the available profile. Buyers should conduct direct due diligence, including requesting a company profile, visiting the Dalian facility if possible, and verifying the ISO9001 certificate directly with the issuing body. The Liaoning location places Arya Guan within one of China's established industrial bearing manufacturing regions, with access to Dalian Port for international shipment.