Import Bearing — Buy in Bulk from Supplier in China

Rorite Bearing Co., Ltd., based in Shinan District, Qingdao, Shandong Province, supplies deep ball bearings, spherical ball bearings, cylindrical roller bearings, and needle roller bearings. The bearings are engineered to reduce friction and support radial loads in industrial machinery. The company cites precision engineering and quality materials, though specific tolerance classes, surface roughness values, and steel grades are not itemised in the source data and must be requested directly from the supplier before specification.

Needle roller bearings in the range offer high load capacity in compact radial envelopes, typical of designs per ISO 1206 and DIN 6171. Spherical ball bearings accommodate misalignment, with standard misalignment tolerance of 1.5-3.0 degrees depending on internal design. Cylindrical roller bearings permit separable inner and outer rings, facilitating mounting in tight assemblies. Deep groove ball bearings provide versatility across speed ranges, with typical limiting speed factors depending on contact seal presence and grease type. All configurations rely on hardened steel rolling elements and raceways, with typical hardness of 58-64 HRC for standard carbon-chromium bearing steel.

Applications span automotive transmission systems, manufacturing line spindles, and construction equipment final drives where bearing selection affects maintenance intervals. Buyers should confirm whether Rorite offers angular contact variants for combined load conditions, and whether tapered roller bearings are available for axial-heavy duties. The source mentions ISO and FSSAI certifications, though FSSAI governs food safety in India and its relevance to bearing manufacture requires clarification. Payment terms referenced include T/T and L/C, with flexible MOQ to be confirmed with the supplier directly.

Rorite Bearing Co., Ltd. operates from No.98 Shandong Road, Shinan District, Qingdao, Shandong Province, with postal code 266000. The supplier carries an imported-tier classification with harbor trust tier, and platform records show a 0.00 percent response rate with zero average response hours. This limited engagement signal means buyers should establish direct communication early, verify contact details through independent channels, and consider video verification of factory facilities before transferring funds.

The company markets bearings for automotive, manufacturing, and construction sectors, referencing ISO certification and FSSAI. The FSSAI mention appears incongruous for a bearing manufacturer and warrants clarification, possibly relating to lubricant food-grade approvals rather than bearing construction. No production capacity figures, factory floor area, or specific quality control equipment are substantiated in the available profile. The Qingdao location provides direct port access, potentially reducing inland logistics complexity compared to inland Chinese suppliers.