Import Ball Bearing — Buy in Bulk from Supplier in China

Xingtai Tit Trading Co., Ltd. supplies ball bearings from Xingtai, Hebei, positioned within China's northern industrial corridor with steel industry proximity. The bearings are available in steel and ceramic material options, with load ratings spanning light to heavy-duty classifications. The supplier offers both sealed and open configurations to suit contamination control requirements, with stated operational capability across extreme temperature environments. Dimensions, bore diameters, and width series are not specified in the source and require direct supplier confirmation for interchange matching with existing machinery.

Steel variants typically utilise through-hardened carbon chromium steel with fine-machined raceways and controlled sphericity rolling elements; ceramic variants use silicon nitride balls in steel rings for reduced centrifugal loading and extended grease life. Seal options include pressed steel shields, synthetic rubber contact seals, and non-contact labyrinth designs, with elastomer selection depending on the thermal and chemical exposure profile. Lubrication fill quantities and base oil viscosities vary by speed factor (dn value) and operating temperature; typical factory fills use lithium soap-thickened mineral oils with rust and oxidation inhibitors for general industrial duty.

Target applications include automotive assemblies, machine tool spindles, industrial gearboxes, and powered conveyor systems where rolling contact fatigue life determines maintenance intervals. Buyers in the aftermarket and OEM sectors source from Hebei-based traders for mixed-model procurement and consolidation advantages. The supplier references FOB and CIF shipping terms alongside L/C and T/T payment options, though exact MOQ thresholds, price bands, and lead time commitments are not provided and must be negotiated directly.

Xingtai Tit Trading Co., Ltd. is located at 1203, 5#, Xingzhou Street, Xingtai 054001, Hebei, a city known for steel production and machinery manufacturing in northern China rather than the traditional bearing clusters of Cixi or Wafangdian. The supplier is an imported-tier account with harbor trust classification, indicating standard marketplace data ingestion without additional verification layers. The response rate is 0.00 percent with zero recorded average response hours, signalling potential communication delays that buyers must factor into procurement planning. No establishment date, registered capital, employee count, warehouse capacity, or factory ownership details are present in the available profile.

The company operates as a trading entity rather than a disclosed manufacturer, which affects the provenance traceability and direct technical support available to buyers. The profile references verified supplier status and export quality claims without specifying quality management system certifications, inspection equipment, or in-house testing protocols. Buyers should request the actual manufacturer name, production facility address, and whether Xingtai Tit Trading acts as an exclusive agent or general distributor. Payment terms referenced include L/C and T/T, but advance requirements, credit terms, and currency acceptance need clarification before contract execution.