Import 23088 Cak/W33 Bearing — Buy in wholesale FOB from Supplier in China

The 23088 CAK/W33 is listed as a heavy-duty spherical roller bearing for demanding industrial service. The stated material is chrome steel GCr15 / SUJ2, a high-carbon chromium bearing steel commonly used for large rolling bearings. The designation details are important here: CA indicates a machined brass cage style in this series, K indicates a tapered bore, and W33 indicates a lubrication groove with lubrication holes in the outer ring. The listing also states that this bearing is intended to carry high radial loads with moderate axial loads in both directions.

In practical bearing selection, the spherical roller design allows self-alignment and helps compensate for shaft deflection or mounting error under heavy duty. For the 23088 designation, standard catalogue dimensions are typically 440 mm bore, 650 mm outer diameter and 157 mm width, but buyers should confirm the exact manufacturer's drawing before ordering because large-bearing execution details can vary by brand and internal design. A K suffix in this product class typically means a tapered bore with 1:12 taper, and the W33 feature is used where reliable grease replenishment or oil distribution through the outer ring is required. Internal clearance, radial play, tolerance class and heat-treatment details are not stated on this page and should be requested for any critical installation.

This bearing is positioned for mining equipment, cement plants, steel mills and power generation machinery, where shock, vibration and heavy radial loading are common. Buyers in those sectors usually review housing fit, shaft taper arrangement, mounting method, lubrication route and inspection access before locking in the bearing code. The listing does not provide exact load ratings, speed limits, packaging, lead time or test documents, so importers should obtain those technical and trade details directly from Alier Hong Kong Bearing Co.,Limited before confirming a bulk order.

Alier Hong Kong Bearing Co.,Limited is listed with an address at Jl001, Unit 2, 22/F., Richmond Comm. Bldg., 109 Argylestreet, Mongkok, Kowloon, Hongkong, with China shown as the origin country in the available data. The supplier profile carries a "harbor" trust tier. The same profile also shows a response rate of 0.00 and average response hours of 0, so the page does not provide established communication metrics for procurement teams.

The product listing links this supplier to industrial bearing trade, specifically a large spherical roller bearing used in heavy sectors such as mining and cement. Beyond the address and profile signals above, the page does not state factory location, manufacturing capacity, inspection facilities, authorised brands, years in operation or named certifications. Buyers needing those company credentials should request them directly from Alier Hong Kong Bearing Co.,Limited together with the bearing drawing and inspection scope.