Cast alloys in ingot form in classes L80S, L83, L89; Ł89L produced in accordance with the PN-82 / H-87111 and ISO 4381 / Ak: 1997 with the characteristics listed below
Sn83 (SnSb11Cu6) - material with good sliding properties at medium load and high or low channel speed in a hydrodynamic range. Good impact strength, sensitivity to bending stresses resulting from changes in the direction of rotation and the pressure region. The high abrasion resistance of untreated pins (gray cast iron). Used for sliding bearings for turbines, compressors, electric machines and mechanisms.
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