Double- Center -Roller New Type Aligning Idler
The structure of the Double- Center -Roller New Type Aligning Idler is close, the four rollers form a closed wrapping angle, and the two side rollers are conical rolls covered by hot vulcanized casting rubber or polyurethane lagging, which are more wear-resistant and sensitive to the stress. The height of the side rollers can be slightly adjusted, so that they can transform the rotation force for aligning according …
About this product
Product information from the supplier.
Detail Description
The rotating axle of Double- Center -Roller New Type Aligning Idler is welded with the lower cross member, the rotating assembly is installed above the lower beam , and the swinging center rollers cross member is designed around the rotating assembly . With the rotating axis as the center, two center rollers are installed at the front and back of the running belt respectively,which forms a balanced support centered on the rotating axle.
The bearing and shaft diameter of the two side rollers have been enlarged , and regular side roller cross member is replaced by side roller shaft. The side rollers are removable and installed between the two center rollers,which are designed as a conical roller with cast rubber, which can produce a large reverse damping effect when the belt runs off, so that the belt can run smoothly.




Product Specification
Product Details | Description | Order Services |
Product Name:Double- Center -Roller Aligning Idler | Frame Material :Angle Steel、Channel Steel、Steel Pipe | Minimum order:1 piece |
Origin Name:Hebei Province,China | Material Standard:Q235B、Q235A | Price:Negotiable |
Brand Name:AOHUA | Wall Thickness:6-12mm or according to orders | Packing:Fumigation-free plywood box, iron frame, pallet |
Standard:CENA、ISO、DIN、JIS、DTII | Welding:Mixed Gas Arc Welding | Delivery time:10-15days |
Belt Width:400-2400MM | Welding Method:Welding Robot | Payment Term:TT、LC |
Life Time:30000 Hours | Color:Black、Red、 Green 、Blue、 or according to orders | Shipping port:Tianjin Xingang、Shanghai、Qingdao |
Wall Thickness Range of Roller:2.5~6mm | Coating Process:Electrostatic powder spraying、Painting、Hot-Dip-Galvanizing |
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Diameter Range of Roller:48-219mm | Application: Coal mine, cement plant, crushing, power plant, steel mill, metallurgy, quarrying, printing, recycling industry and other conveying equipment |
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Diameter Range Of Axle:17-60mm | Before and After service:support online、Video technical support |
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Bearing Brand:HRB、ZWZ、 LYC 、SKF 、FAG、 NSK | ||
Product Parameters
Diagrammatic Drawings and Parameters for Carrying Double- Center -Roller New Type Aligning Idler:

Diagrammatic Drawings and Parameters for Returning Double- Center -Roller New Type Aligning Idler:

Measuring Installation dimensions | ||||||||
Belt Width (mm) | D | Bearing Type | A | H1 | Q | a° | Mounting Hole Diameter | Upper or lower adjustment |
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You can provide the product drawing number or the above size parameters, the best way is to supply the product drawing. | ||||||||



