Double row ball slewing bearing with internal gear is made of high quality materials, inner and out ring is made of 42CrMo, balls are high quality chrome steel, and spacers can be nylon, brass and steel. Double row ball slewing ring bearing can bear an axial load, larger tilting moment, and where the mounting place is limited in radial direction. Internal gear teeth surface and flank is induction hardening, hardness is HRC45-55.
LYXQL Slewing Bearing Co., Ltd. founded in 2003, is the leader manufacturer of large size slewing bearings in China. As one of the national key high-tech enterprises, LYXQL became the GEM listing company successfully on July 13, 2020 (stock code 300850).