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ODM Port Industrial 133mm Diameter Friction Roller With Bracket

Categories Conveyor Carrier Roller
Brand Name: QINYI
Model Number: Conveyor Steel Carrier Roller
Certification: CE / ISO
Place of Origin: cangzhou
MOQ: 10 Pieces
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 5000 Piece/Pieces per Week
Delivery Time: 10~15 days
Packaging Details: Steel-strcuture pallet or wooden box
Application: Mining Port Cement Electric Power Coal
Product name: Conveyor Steel Carrier Roller
Tube: Q235 Carbon Steel Tubes Especially for Roller
Advantage: waterproof,conveyor roller factory direct
After-sale service: Online support, Video technical support
Frame material: Stainless Steel,steel or as required,Carbon Steel
Color: blue,blue/yellow/customerized color
Belt material: steel,Rubber Plastic,POM/PP/PVC/PU/Rubber
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ODM Port Industrial 133mm Diameter Friction Roller With Bracket

ODM Port Industrial 133mm Diameter Friction Roller With Bracket

Steel Roller Conveyor Roller Idler Carrier Roller With Bracket


The Carrying roller steel pipe adopts the special high-frequency welded pipe for the roller, and the inside of the pipe is deburred, and the roundness is controlled within a special tolerance range. The Carrying roller shaft is made of cold drawn steel processed according to standard tolerances. The bearing seat of the supporting roller is made of imported cold-rolled steel plate through multiple stamping processes. The carrier roller shell and the bearing housing are welded together by an automatic welding manipulator to form an integral structure with high strength.


Carrying roller The roller bearing adopts the large clearance deep groove ball double-sealed bearing of well-known domestic and foreign brands, so that the roller has ideal static and dynamic balance, and its rotation resistance is better than the national standard. The carrier roller seal is specially designed to integrate the characteristics of foreign and domestic labyrinth seals, forming a unique sealing method, filled with high-speed, high-temperature and ultra-low-temperature anti-oxidation lithium-based ester, effectively preventing impurities, water, and air from reacting Erosion inside the roller.

Main Features

1) Solid design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment..
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is effected by an auto device and 100% tested for its concentricity.
6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
7) The casing is manufactured with highly composite, anti corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10) Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments

roller​ design
Technology Specification
Standard DiameterLength scope ( mm)Bearings Type
(Min~Max)
Idler's Shell Wall Thickness
mmInch
63.52 1/2150~35002043.0mm~3.75mm
763150~3500204 2053.0mm~4.0mm
893 1/3150~3500204 2053.0mm~4.0mm
1024150~3500204 205 3053.5mm~4.0mm
1084 1/4150~3500204 205 305 3063.5mm~4.0mm
1144 1/2150~3500205 206 305 3063.5mm~4.5mm
1275150~3500204 205 305 3063.5mm~4.5mm
1335 1/4150~3500205 206 207 305 3063.5mm~4.5mm
1405 1/2150~3500205 206 207 305 3063.5mm~4.5mm
1526150~3500205 206 207 305 306 307 3084.0mm~4.5mm
1596 1/4150~3500205 206 207 305 306 307 3084.0mm~4.5mm
1656 1/2150~3500207 305 306 307 3084.5mm~6.0mm
177.87150~3500207 306 307 308 3094.5mm~6.0mm
190.77 1/2150~3500207 306 307 308 3094.5mm~6.0mm
1947 5/8150~3500207 307 308 309 3104.5mm~6.0mm
2198 5/8150~3500308 309 3104.5mm~6.0

Reasons for the damage of the Impact roller:


1. Due to the large amount of dust at the blanking point, the Impact roller can easily be contaminated and cause damage to the bearing when the sealing performance of the Impact roller is poor.
2. The cushion rubber ring is basically made of recycled rubber, not only has poor elasticity, but also has poor wear resistance, tear resistance, and aging resistance. The impact force is small, and the service life is only about 1 year. When the impact force is large , It will break and fall off within ten days, causing serious damage to the tape. In desperate circumstances, many belt conveyors began to choose expensive impact beds.


Quality ODM Port Industrial 133mm Diameter Friction Roller With Bracket for sale
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