Main Bearings

NVD48A-2U main bearing information：

Made of a highly wear-resistant alloy (such as a copper-lead alloy or a steel-backed composite), the surface may be treated with special treatments (such as tin or silver plating) to enhance pressure resistance.
The design emphasizes precise fit with the shaft journal to reduce operating noise and abnormal wear.

size : standard, 1pp 2pp, 3pp.