Import 22320 E/C3 Skf Spherical Roller Bearing — Buy in wholesale FOB from Supplier in China

The 22320 E/C3 SKF spherical roller bearing is a heavy-duty antifriction component with an optimized internal design for enhanced load capacity. This bearing features a 100mm bore diameter and 215mm outer diameter with an overall width of 73mm, resulting in a bearing weight of 13.5kg. The C3 clearance class provides greater than normal radial internal clearance, which is essential for applications involving heavy loads and thermal expansion. It incorporates two stamped steel cages and a flangeless inner ring design, making it suitable for demanding industrial environments where reliable performance is critical.

Manufactured from Chrome Steel (GCr15/SUJ2), this bearing achieves the hardness and wear resistance characteristics required for continuous operation under stress. The spherical roller design allows for self-alignment capability, accommodating shaft deflection and misalignment without compromising performance. Standard precision grades available include P0, P2, P4, P5, and P6, meeting various tolerance requirements for different industrial applications. The bearing is designed to operate effectively across a wide temperature range, with lubrication requirements typically satisfied by lithium-based greases suitable for operating temperatures between -30°C and +120°C.

This bearing is specifically engineered for heavy-duty applications including vibrating screens, crushers, fans, and mining equipment. Industrial buyers typically procure this bearing for OEM replacement contracts, preventive maintenance programs, and equipment rebuild projects. The international sourcing market for this bearing spans mining operations, aggregate processing facilities, and heavy manufacturing plants. Buyers should verify the specific application requirements including shaft tolerance, mounting arrangement, and lubrication compatibility before placing orders. Typical procurement terms include T/T payment with confirmed letters of credit for first-time buyers, and FOB or CIF incoterms depending on shipping preferences.

Alier Hong Kong Bearing Co.,Limited is based in Mongkok, Kowloon, Hong Kong, with the registered address at Richmond Commercial Building, 109 Argyle Street. The supplier operates under the harbor trust tier, indicating verified business registration status. The listing shows a response rate of 0.00% with average response hours recorded as 0, suggesting limited transaction history or new supplier status on the platform.

The supplier specializes in bearing products including spherical roller bearings, though the specific production capabilities, manufacturing facilities, or certification details are not explicitly stated in the listing. The product description indicates this bearing is suitable for international sourcing, but the supplier does not provide detailed information regarding lead times, minimum order quantities, or specific packaging options in the available listing data.