Steel Troughing Idler CEMA Belt Conveyor Roller Carrier Roller

1. The rollers are classified into self-aligning rollers, buffer rollers, trough rollers, and parallel rollers according to their uses. The function of the self-aligning roller is to correct the deviation of the belt of the belt conveyor. Usually, a rotary groove-shaped self-aligning roller is installed on the heavy-duty section of the conveyor, and a parallel self-aligning roller is installed on the no-load section. The buffer roller is applied to the tailstock of the machine according to the actual situation. When receiving the material, it can reduce the impact of the material on the belt, which is beneficial to the service life of the long belt. The trough-shaped roller is generally composed of two side rollers and a flat roller. The groove angle is generally 30 degrees. For a detachable belt conveyor, the three rollers of the trough-shaped roller are hinged to each other, so Called hinged roller. The parallel roller is generally a long roller, which is installed at the lower end under pressure, so it is called the lower roller.

2. The rollers are divided into two types: steel rollers and plastic rollers. There are three types of bearing seats for rollers: cast iron, stamped steel plate and phenolic plast

Conveyor Carrier Roller Features:

1. Manufactured by steel pipe especially for high precision roller, compared with ordinary steel pipe, the diameter and wall thickness tolerance,bending degree,ovality is very little which can make the roller have minimum radial play eccentricity,strong load,low shaking and less noise

2. High precision and brightness cold drawn shaft with 1045 material

3. Rollers are fitted with deep groove 2RS and 2Z bearing with C3 and C4 internal clearance with HRB,SKF,NSK,TNT,FAG brands.

4. Bearing Housing formed by punching many times which can assure high precision. The wall thickness is 1-2mm thicker than DIN standard which can increase 40% stability and roller’s carrying capacity. It can make the roller not deformed even working under overload environment and increase roller’s lifetime.

5. TK contact multiple labyrinth seals made of nylon,ABS have great advantage in water and dust resistance

conveyor roller Description