Conductive plastic caster wheels Casters & Wheels buffer is 360-degree turn in the bracket can be installed on a single round, in static or dynamic load in 360-degree horizontal rotation, moving freely in any direction casters. 
 Wheels of the structure, divided into flat-type, screw type and bolt type of several. 


 Conductive plastic caster wheels Casters & Wheels buffer structure includes the following aspects. 
 ? Single wheel: the wheel is 
 * Live support assembly: the activities bracket, axle and nut, screw or plug rods. Does not include wheels, wheel bearings and bushings inside. 
 * Sleeve: is set out in the axle of the non-rotating parts made of steel. Set out in the axle, steel-made non-rotating parts, wheel bearings for rotation in the stent fixed wheels. Sleeve with the rotation axis. 
 * Rotating bearing: Steering bearing a number of different models, such as: single-bearing: only one layer on a large track ball, commonly known as single-row ball bearings. Double bearings: ball bearings, also known as double, in two different tracks, a double ball. Economical bearing: with metal forming the plate supporting the ball on the beads formed. Precision Bearings: bearings with standard industrial components. 
 * Center rivet: rivet is the bottom center of the composition of local, fixed-rotation device for bolts or rivets. Tighten bolts rivets can adjust by turning loose a result of wear and tear. Conductive plastic casters casters casters buffer