2P-4431: 259.67mm Outer Diameter Planetary Ring Gear

Description: A Planetary Ring Gear is a part of a planetary gear system, The ring gear is a large, circular gear that surrounds and meshes with a set of smaller gears, called planet gears, which are arranged around a central sun gear. As the sun gear rotates, the planet gears rotate around it, and the ring gear remains stationary. It is made from high-strength steel. Attributes: • Number of teeth in the external involute spline is 101 and the internal spur gear is 84 • Hardened with Brinell 3.5-3.7 MIN, which determines its resistance to deformation and wear • Hardened with Rockwell 15N 85 MIN, which determines its resistance to deformation and wear Applications: A Planetary Ring Gear system can provide multiple gear ratios by changing the speed of the sun gear or the planet gears, This is mainly used in Cat 14G, 14H, 16G, and 16H Motor Graders.