Conveyor Roller, also known as conveyor idlers, are important components that provide basic support for conveyor belts. Idler rollers are key and vulnerable components of belt conveyors, and their quality directly affects the safe and reliable operation of belt conveyors. Zoomry provides high-quality conveyor rollers with minimal running resistance and precise sealing devices that can prevent contaminant penetration, suitable for use in industries such as mining, coal, ore, chemicals, and others that require bulk material handling in harsh working environments. All idler rollers have a service life of 40,000 hours and are stable and reliable.
■ Features of Zoomry idler rollers
● Excellent sealing performance
● High-quality raw materials
● Strict quality control
● Automated assembly line
● Manufactured according to customer needs
■ Idler roller materials
● Q235 steel
● High-frequency welded conveyor idler rollers
● Polymer conveyor idler rollers
■ Video
■ Specifications
Carry rollers/impact rollers
diameter mm idler type | bearing | 1600 | 200 | 250 | 315 | 380 | 465 | 530 | 600 | 670 | 750 | 800 | 900 | 950 | 1050 | 1120 |
89mm | 6204 | √ | √ | √ | √ | √ |
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6205 | √ | √ | √ | √ | √ |
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108mm | 6204 |
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6205 |
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6305 |
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6306 |
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133mm | 6205 |
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6305 |
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6306 |
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159mm | 6305 |
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6306 |
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6307 |
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6308 |
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194mm | 6307 |
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6308 |
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6309 |
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Return rollers/spiral rollers
diameter mm roller type | bearing | 750 | 9500 | 1150 | 1400 | 1600 | 1800 | 2000 | 2200 | 2500 | 2800 | 3000 | 3150 | 3350 |
89mm | 6204 | √ | √ | √ |
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6205 | √ | √ | √ |
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108mm | 6204 | √ | √ | √ | √ | √ |
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6205 | √ | √ | √ | √ | √ |
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6305 | √ | √ | √ | √ | √ |
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6306 | √ | √ | √ | √ | √ |
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133mm | 6205 | √ | √ | √ | √ | √ | √ | √ |
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6305 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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6306 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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159mm | 6305 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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6306 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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6307 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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6308 |
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194mm | 6307 |
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6308 |
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6309 |
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■ Product description
In the overall project required for the design of a conveyor system, conveyor idler rollers are an important part of the investment. For this reason, Zoomry carefully considers each manufacturing stage, from initial research to design, from production to precise laboratory tests using specially created machinery to examine the performance of conveyor rollers.
In addition, since the roller bearings are protected by an effective sealing system and are made of highly selected materials such as steel and thermoplastic, they can withstand environmental stresses such as dust, dirt, water, low and high temperatures. In the manufacturing process of idler rollers, all recognized national and international standards, including ISO, UNI, DIN, AFNOR, FEM, BS, JIS, SANS, and CEMA, are followed.
■ There are the following eight indicators to measure the quality of rollers
1. Radial runout of the roller (this indicator directly affects the stability of material transportation.)
2. Axial string momentum (directly affects the service life of the roller)
3. Flexibility (affects the service life of the roller and the service life of the tape, as well as the driving power of the whole machine)
4. Waterproof performance (affects the service life of the roller)
5. Dustproof performance (affects the service life of the roller)
6. Axial bearing capacity (affects the service life of the roller)
7. Impact resistance (affects the service life of the roller)
8. Rotation resistance (affects the service life of the tape)