bearing heat treatment - LDB https://www.ldb-bearing.com Wed, 28 Oct 2026 06:53:40 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.14 Hardening Defects in Slewing Bearing Raceways: Soft Spots, Cracks, and Case Depth Failures https://www.ldb-bearing.com/ldb-bearing-knowledge/hardening-defects-in-slewing-bearing-raceways-soft-spots-cracks-and-case-depth-failures.html Fri, 06 Nov 2026 06:46:44 +0000 https://www.ldb-bearing.com/?p=7563 What Is a Slewing Bearing? A slewing bearing is a large rotating component that supports heavy loads while enabling rotation between two structures. It handles axial loads, radial loads, and tilting moments simultaneously. These bearings are essential in cranes, excavators, wind turbines, and other heavy machinery. Understanding slewing bearing hardening defects is critical because the raceway must […]

The post Hardening Defects in Slewing Bearing Raceways: Soft Spots, Cracks, and Case Depth Failures first appeared on LDB.

]]>