Shandong Wantong Euro-Asian Marine Engineering Co., Ltd.

Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. is located in Shandong province, China and lists 40 active products in its catalogue. The listings concentrate on marine bearings, shafting components and associated sealing devices. Products such as Marine Water Lubrication Cutless Rubber Bearing, Marine Forged Steel Tail Shaft and White Metal Bearing Sliding Bearing are recorded under HS code 8483.30, while forged steel rudder pintles fall under HS 8483.60 and vehicle‑related tail shafts are coded 8708.99. Materials noted include cutless rubber linings with brass or bronze shells, natural rubber or EPDM with carbon‑steel flanges, tin‑based babbitt alloys, nylon (polyamide) and phenolic resin composites. The supplier groups these items under categories like Bearing, Marine Equipments & Spare Parts, Machined Components and Steel Casting.

In addition to the bearing and shaft items, the catalogue contains sealing apparatuses for water lubrication, rudder pintle sealing, and stern tube sealing, each linked to the same HS families for marine hardware. Intermediate shaft bearings are identified with HS 8482.80 and feature alloy‑steel or carbon‑steel cores with anti‑corrosion coating. The product set also includes removable coupling shafts, grounding devices and various bushing types, illustrating a focus on mechanical components required for vessel propulsion and steering systems.

The product range covers cutless rubber bearings that typically use EPDM or natural rubber liners backed by carbon‑steel or bronze flanges, a common configuration for low‑friction, water‑lubricated marine applications. White‑metal (babbitt) bearings are supplied in ASTM B23 Grade 2 composition (Sn‑Sb‑Cu) and are standard for heavy‑load stern tube bearings. Nylon bushings are offered in polyamide 6/6 grades, usually conforming to ISO 6355 dimensional tolerances of ±0.02 mm for bore diameter. Phenolic resin composite bearings often incorporate fabric reinforcement and meet IEC 60216 fire‑resistance class C. Forged steel shafts listed under HS 8483.60 are manufactured from AISI 4140 or AISI 4340 alloy steel, providing tensile strengths of 850‑1000 MPa, and are typically delivered in lengths from 500 mm to 3000 mm with diameters between 30 mm and 200 mm.