Slew Ring Bearings
Slew ring bearing is a kind of large bearings which can bear large axial load, radial load, overturning moment and other comprehensive load. Slewing ring bearing can be divided into four-point contact ball slewing ring bearing, cross-cylindrical roller slewing ring bearing, double-row four-point ball slewing ring bearing, double-row ball-type slewing ring bearing, ball-roller combination slewing ring bearing and three-row cylindrical roller slewing ring bearing etc. Slewing ring bearing combines support, rotation, transmission, fixing together with compact structure, easy to guide the rotation, easy installation and easy maintenance. Therefore, slewing ring bearings has widely applications.
MZ Slewing Ring Bearing Steel Ball
MZ slewing ring bearing steel ball has high precision and high load capacity. The raw material of MZ slewing ring bearing steel ball is high carbon chromium bearing steel. With our strict production process, MZ slewing ring bearing steel ball completely satisfy ISO3290-1:2008, GB/T 308.1-2013, ANSI/ABMA Std.10A, DIN5401, JIS B 1501, ГООТ 3722, KS B 2001 and other international steel ball standards. MZ slewing ring bearing steel ball can improve the reliability and extend the life of slewing ring bearing.
