Easitrak Gravity Roller Conveyors are a very popular affordable conveyor system.
 

Standard mild galvanised steel folded side panels with bolt in cross members in a durable finish.
 
50mm diameter steel bright zinc plated rollers with steel bearings and spring loaded steel spindles.
 
Each conveyor comes complete with a pair of end plates that can be used as either an end cover or a stop depending upon which way they are fitted.
 
Maximum Load: 50kgs per roller. A minimum of three rollers should be under the item being conveyed at any one time. The maximum load thus depends on the size of the item being conveyed.