Trough Roller Trough roller are the most commonly used on the belt conveyor. The groove angles of EXCT trough roller sets are 10°,20°,35°,45°, and can customize production according to different standards by customers, such as JIS, CEMA, DIN, ISO, GB, AS, GOST.	Return Roller The return roller are used to support the belt to prevent stretching and sagging. EXCT return roller sets consist of a single roller mounted on two drop brackets.
Impact Roller The impact roller are generally installed in the area where the belt conveyor receives materials. The surface of the impact roller is rubber ring which absorb impact forces and minimize the damage of materials to the belt.	Comb Roller The comb roller can prevent the belt from deviating and clean the adhesive on the belt Especially, when the belt conveyor transports sticky materials, the most difficult problem to solve is how to remove the materials stuck on the belt. EXCT's comb roller are one of the best options to solve this problem.
Self Aligning Trough Roller Installing a certain number of self-aligning roller on the belt conveyor can effectively prevent the belt from deviating, thus preventing the material from leaking from the belt.	Self Aligning Return Roller The self-aligning return roller can effectively solve the deviation problem of return belt. EXCT self-aligning return roller have the ability to pivot at the center guided by edge rollers which in turn aligns the belt.

Standard	JIS / CEMA / DIN / ISO / GB / AS / GOST
Roller Dia	60-250mm
Roller Length	150—3000mm Face Length
Shaft Dia	20-60mm
Bearing Size	6204-6312
Bearing Brands	SKF, FAG, NSK, LYC, HRB, or ZWZ
Seal Type	Labyrinth Seal Structure

1. Supply the various sizes of steel rollers to meet customers' require.
2. Automatic simultaneous welding, CNC milling of bearing housings.
3. Use cold drawn round steel with high surface accuracy as the shaft material.
4. Adopt precision deep-groove ball bearing of international well-known brand. 
5. The roller has good dynamic and static balance performance.
6. Low roller drag and friction to protect the belt.
7. Uniquely labyrinth seals design for definitely water/dust proof.
8. Low total indicated runout (T.I.R.), Less vibration.
9. Making sure long lifetime operation.

EXCT has advanced automatic-flexible roller production line, which ensures that the roller rotational damping coefficient, radial run-out，axial displacement and other key performance indicators can meet different national and industry standards.
Please refer to:https://www.youtube.com/embed/NqEgo3_lADg

As for limitation of page's length,we don't display all our products here. We can produce according to your customized request.