Stone Crusher 200kg Conveyor Return Roller With 6203 C3 Bearing

Premium Quality Conveyor Iron Disc Flat Return Idler Roller For Stone Crusher

Iron Disc Return roller is suitable for conveyors in the industry. Iron Disc Return roller can replace the previous metal rollers and nylon plastic rollers. It has long service life, convenient installation, stable self-defined conveying, reducing conveyor belt deviation and protecting conveyor belts. Iron Disc Return roller has better performance than traditional iron rollers, with low wear coefficient, small specific gravity, light weight, easy replacement, low noise, stable operation, suitable for working environments with harsh production conditions, and long service life.

What are the differences between the buffer roller rubber ring and the ordinary buffer roller

(1) Long service life. The polymer material used in the roller body of the idler has mechanical properties similar to bronze, has good properties, and has good self-lubricating properties, and does not damage the belt.

(2) Superior anti-corrosion performance. Both the roller body and the seal are made of polymer materials. Used in corrosive occasions, the service life can reach more than 5 times that of ordinary rollers. The specifications of polymer corrosion rollers include 4 series, including φ89, φ108, φ133, φ159, etc., with more than 30 varieties. Non-standard rollers can also be manufactured according to user requirements. There are two types of roller body materials: mc nylon and polyurethane, which are selected according to the characteristics of corrosive substances in the use environment.

(3) Light weight and low rotational inertia. The polymer material used for the roller is light in weight, and its specific gravity is one-seventh of that of steel. The weight of the roller made of this material is about one-half of the weight of the ordinary roller, and the rotation inertia is small. It is between the roller and the belt. The friction is small.

conveyor roller Description

Main classification of rollers:

There are several standards for the quality of the Iron Return Disc Conveyor Roller : the radial runout of the roller; the flexibility of the roller; the amount of axial movement.
1. According to the material, it is divided into rubber roller, ceramic roller, nylon roller and insulating roller.
2. There are mainly trough roller groups, various parallel roller groups, various self-aligning roller groups, and various buffer roller groups.
(1) Trough idlers include ordinary idlers, forward inclined idlers, quick-change bearing idlers, hanging idlers, triple chain idlers, reversible idlers, variable groove angle idlers, and transitional idlers. Idler, V-shaped Idler, etc.;
(2) Parallel idlers include ordinary idlers, comb idlers, forward inclined idlers, steel rubber idlers, spiral idlers, etc.;
(3) Self-aligning rollers include universal rollers, friction reversible rollers, powerful rollers, cone rollers, spiral rollers, combined rollers, etc.;
(4) Buffer rollers include spring plate rollers, buffer ring rollers, powerful buffer rollers, adjustable elastic rollers, hanging rollers, etc.