A Triple Tree, Triple Clamp, Steering Head, Steering Head Yoke, or Steering Stem is the name given to the entire basic steering assembly. Until around 1985, the majority of motorcycles, but not all, used loose ball bearings for their steering races. These bearings have upper and lower outer races that are tightly press fit in the frame, as well as a lower inner race that is press fit to the steering stem. The upper inner race is a little baggy.
Rolling Elements Ball Type, Spherical Rollers, Tapper Rollers.
Two Wheelers, Three whellers, Four whellers (New generation cars), HCV, MCV,LCV, Tractors Combines Industrial Application
To reduce surface contact and friction across moving planes, bearings use balls to separate two “races,” or bearing rings.
They are available in two types: caged and cageless (Full Complement Type), and have a high capacity for taking even high shock loads. They have two tapered thrust races, rollers, a cage, and an outer retainer that holds the components.
