Product Description
Roller: used to support the conveyor belt and the bearing material on it, to ensure the stable operation of the conveyor belt device.
Trough rollers: Used to carry the branch (upper branch), there are 35º, 45º two. Generally used 35º groove idlers.
Slotted forward rollers: The side rollers of the 35º slotted rollers are tilted forward 15º in the running direction, so that the alignment of the conveyor belt is good and it is not easy to run off
Transition rollers: Used between the head or tail roller and the first set of grooved rollers. The conveyor belt can be gradually channeled from a flat shape or gradually flattened from a trough shape to reduce the edge tension of the conveyor belt and prevent sudden spreading of material. Transition rollers are available in 10º, 20º and 30º.
Buffer rollers: There are 35º and 45º grooved rubber ring buffer rollers. It is installed under the guide groove of the receiving section to absorb the impact kinetic energy of the belt when the conveying material falls and extend the service life of the conveyor belt.
Aligning roller: there are two kinds of friction and cone, which can prevent the conveyor belt from running off and play a role in neutralizing and adjusting. Up.
Both branches and subbranches are optional.
Return branch (lower branch) rollers: flat, V-shaped, V-shaped forward V-comb,
Spiral and inverse V shape and other forms.
V-type and V-type forward tilting rollers are used for larger bandwidth, which can make no-load conveyor belt alignment, and V-type and anti-V-type assembly together better anti-deflection effect.
V-shaped comb and spiral rollers can remove the adhesive material attached to the conveyor belt, keep the belt surface clean, and run smoothly without deviating.
| Diameter |
Φ89, Φ102, Φφ108, Φ114, Φ127, Φ133, Φ139, Φ152, Φ159, Φ165, Φ194 |
| Length |
145mm-2800mm |
| Shaft |
A3 and 45# steel |
| Shell |
Q235(GB), Q345(GB), welded with DIN2394 standed |
| Bearing |
6204/6205/6305/6206/6306/6307/6308/6309/6310 |
| Working Life |
More than 30000hours |
| Advantages |
Low resistance, waterproof, dustproof etc. |
XinRiSheng Brand Conveyor Roller IDLERS features:
1. XinRiSheng in desiging conveyor rollers combines the requirements of high quality and labyrinth seal.
2.Roller Shell : consist of a selection steel tube,machined at either to strict tolerance.
3.Bearing house : Formed from strip deep pressed and calibrated to ISO M7.this tolerance allowing a perfect match between the bearing and the relevant parts on the sealing.
4. The roller shell and the two bearing housings are welded together in an way that forms a monolithic structure of exceptional strength. This method guarantees the maximum precision and the minimum out of balance forces in the rollers.
5. Seal : XinRiSheng Triple Labyrinth Seal design is grease filled and offers an additional level of protection from contaminants impacting the bearing CEMA C, D and E Idlers have sealed for life ball bearings.
6.Wide range of working temperatures from 0º C to 100º C.
7.Final Testing: Dimension,surface, Radial circular runout,Rotational resistance,Axial load,Water immersion seal,Axial displacement,Drop test.
XinRiSheng Brand Conveyor Rollers Production Process:
XinRiSheng Brand Conveyor Roller Advantage:
- Triple Labyrinth Seal
- Sealed for life ball bearings
- Extremely low rolling resistance
- CEMA C & D standard product line
- Idler end welding
- Solid steel shaft
- gauge steel shell/cover
Impact Roller Idlers:
Impact rollers are used as carrying rollers instead of normal steel rollers at a loading point. On steel roller there are rubber rings assembled, side by side, to absorb the weight and impact of material falling onto the belt. At the same time impact rollers reduce the shock and vibration through the steel structure.
Specification of Impact Conveyor Roller Idlers:
| Diameter(mm) |
Shaft Diameter |
Bearing Part No. |
Min Bearing Dynamic
Loading Pating(N) |
| 127mm |
25mm |
6205 |
14000N |
| 133mm |
25mm |
6205 |
14000N |
| 152mm |
25mm |
6205 |
14000N |
| 159mm |
25mm |
6205 |
14000N |
| 127mm |
25mm |
6305 |
22500N |
| 133mm |
25mm |
6305 |
22500 |
| 152mm |
25mm |
6305 |
22500N |
| 159mm |
25mm |
6305 |
22500N |
| 152mm |
30mm |
6306 |
28100N |
| 178mm |
30mm |
6306 |
28100N |
| 178mm |
35mm |
6307 |
33200N |
| 203mm |
35mm |
6307 |
33200N |
| 178mm |
40mm |
6308 |
41000N |
| 203mm |
40mm |
6308 |
41000N |
| 203mm |
45mm |
6309 |
52700N |
| 203mm |
50mm |
6310 |
61800N |
| 250mm |
60mm |
6312 |
81900N |
Steel Spiral Return Roller Idler
The steel spiral return idler are used as support for the return side of belt. Used where sticky, corrosive, or abrasive materials are present. Not only cleans itself, but keeps the belt cleans and double spiral configuration minimizes belt training problems such as misalignment.
Specification of steel spiral roller idler:
| Diameter |
Length |
Bearing Model |
Shaft Diameter |
| 89mm |
950mm |
6204 |
20mm |
| 108mm |
950mm |
6205 |
25mm |
| 108mm |
1150mm |
6205 |
25mm |
| 108mm |
1400mm |
6205 |
25mm |
| 108mm |
1600mm |
6205 |
25mm |
| 133mm |
950mm |
6305 |
25mm |
| 133mm |
1150mm |
6305 |
25mm |
| 133mm |
1400mm |
6305 |
25mm |
| 133mm |
1600mm |
6305 |
25mm |
| 159mm |
1150mm |
6306 |
30mm |
| 159mm |
1400mm |
6306 |
30mm |
| 159mm |
1600mm |
6306 |
30mm |
Rubber Disc Return Roller Idler
Disc Return Rollers are used where the material has the potential to collect on the surface of the rollers which could ultimately lead to premature failure. The Ring minimises material build up on the roller shell. To maximise longevity, routine cleaning should still be observed. Rings come in rubber as standard.
| Tube(mm) |
Ring Size(mm) |
| 63.5mm |
89mm,108mm,133mm,150mm,180mm,210mm,250mm |
| 76.1mm |
108mm,133mm,159mm |
| 88.9mm |
133mm,150mm,159mm,180mm,270mm,330mm |
| 108mm |
159mm,180mm,195mm,219mm |
HDPE roller for mining and aggressive applications.
HDPE contains carbon black increasing ultra violet resistance. Steel and HDPE tube combination provides significantly reduced weight. The bearing housing effectively locks the HDPE tube in position preventing movement along the steel tube.
| Diameter(mm) |
Shell Wall(mm) |
Nominal Shaft Diameter(mm) |
Bearing Part No. |
Min Bearing Dynamic Load Rating(N) |
| 127mm |
3.5+6.5 |
20mm |
6204 |
12700N |
| 127mm |
3.5+6.5 |
25mm |
6205 |
14000N |
| 152mm |
4+6.5 |
25mm |
6205 |
22500N |
| 159mm |
4+10 |
25mm |
6205 |
22500N |
| 127mm |
3.5+6.5 |
25mm |
6305 |
22500N |
| 133mm |
3.5+9.5 |
25mm |
6305 |
22500N |
| 152mm |
4+6.5 |
25mm |
6305 |
22500N |
| 159mm |
4+10 |
25mm |
6305 |
22500N |
| 127mm |
3.5+6.5 |
30mm |
6306 |
28100N |
| 133mm |
3.5+9.5 |
30mm |
6306 |
28100N |
| 152mm |
4+6.5 |
30mm |
6306 |
28100N |
| 159mm |
4+10 |
30mm |
6306 |
28100N |
| 178mm |
4+6.5 |
30mm |
6306 |
28100N |
| 152mm |
6+6.5 |
35mm |
6307 |
33200N |
| 159mm |
6+10 |
35mm |
6307 |
33200N |
| 178mm |
6+6.5 |
35mm |
6307 |
33200N |
| 152mm |
6+6.5 |
40mm |
6308 |
41000N |
| 159mm |
6+10 |
40mm |
6308 |
41000N |
| 178mm |
6+6.5 |
40mm |
6308 |
41000N |
| 193mm |
6+7.5 |
40mm |
6308 |
41000N |
| 219mm |
6+13 |
40mm |
6308 |
41000N |
| 178mm |
6+6.5 |
45mm |
6309 |
52700N |
| 193mm |
6+7.5 |
45mm |
6309 |
52700N |
| 193mm |
6+7.5 |
45mm |
6309 |
52700N |
| 193mm |
6+7.5 |
50mm |
6310 |
61800N |
Self Aligning Training Roller Idelers:
The Friction self aligning conveyor roller is used to adjust the belt deviation. Friction friction self-adjusting conveyor roller has great ability to protect conveyor belt from damage and running offline.
Friction self -aligning conveyor rollers specifications:
| Diameter(mm) |
89.7-193.7mm |
| Length(mm) |
500-1400(Total Length:674-1630) |
| Shell Thickness(mm) |
3.2-4.5 |
| Standard |
DIN,CEMA,JIS,AS,SANS-SABS,GOST,AFNOR etc. |
Nylon Rollers and Idlers:
The Nylon Roller Idler is light in weight and easy to install in the air. The nylon wheel has been widely used as a tower crane accessory in various lifting equipment, and gradually replaces the normal metal pulley with its great advantages.
| Shell Diameter |
Shaft Diameter |
Bearing Series |
Material |
| 89mm |
17mm/20mm |
6204 |
Cast Nylon PA6,PA66 |
| 102mm |
20mm/25mm |
6204/6205 |
Cast Nylon PA6,PA66 |
| 108mm |
20mm/25mm |
6204/6205 |
Cast Nylon PA6,PA66 |
| 114mm |
20mm/25mm |
6204/6205 |
Cast Nylon PA6,PA66 |
| 127mm |
20mm/25mm.30mm |
6204/6025/6206 |
Cast Nylon PA6,PA66 |
| 133mm |
20mm/25mm/30mm |
6204/6025/6206 |
Cast Nylon PA6,PA66 |
| 140mm |
20mm/25mm/30mm |
6205/6305/6206 |
Cast Nylon PA6,PA66 |
| 152mm |
25mm/30mm/35mm |
6305/6206/6306/6207 |
Cast Nylon PA6,PA66 |
| 159mm |
30mm/35mm/40mm |
6306/6207/6308 |
Cast Nylon PA6,PA66 |
| 165mm |
35mm/40mm/45mm |
6206/6306/6207/6308 |
Cast Nylon PA6,PA66 |
Detailed Photos
Why Choose XinRiSheng Brand Conveyor Rollers:
XinRiSheng conveyor rollers are built to last and designed for medium to extreme heavy duty requirements for various industries. Applications include: steel proecess,quarrying,cement,coal,chemical plant and recycling industries. All rollers are suitable for continuous operation in the most extreme weather conditions and hostile environments. XinRiSheng Conveyor Rollers are designed for endurance and components originate from quality sources. Balancing determines a roller's life, which is ensured by using concentric pipes, precision end-caps and double-bored spindles and Triple Labyrinth Seal. Rolling resistance determines the power requirements for a conveyor, which is why XinRiSheng conveyor rollers are lubricated for life and double sealed to resist dust permeation.
Company Profile
Hengshui Xinrisheng Intelligent Conveying System Co.,Ltd (abbreviated as Xinrisheng Intelligent) is the High-end Conveying Equipment brand , with excellent technical team and in house intellectual property & national patents,developing intelligent conveying machinery. Focusing on transforming itself into international competitive one-station solution provider of intelligent conveying system, providing not only intelligent products but also whole cycle management from construction to operation & service for our customers.Our company located in Hengshui city in North China Plain, it's the cross road of Beijing,Tianjin and Hebei. We have more than 800 units advanced manufacturing equipments, including 20 large and main units and three automatic production lines. The factory covers 253,000 square meters. It's registered capital is 71,550,00 USD, There are more than 300 employees which contains 30 with middle-level titles and 125 technical workers with high technical skills. Xinriseng is mainly engaged in the manufacture, sales and technical services of belt conveyors, large angle belt conveyors, horizontal curved belt conveyors and long distance crossing conveyors. Our products can be used in metallurgy, building materials, electric power, coal, port and other industries, products have been covered the whole domestic market, and exported to the United States, Germany, France and other EU countries, Australia, Brazil, along the Belt and Road countries, Southeast Asian countries and African emerging markets, totally more than 50 countries, gained the customers' praise.Our company has a number of provincial innovative platforms, relying on the technological radiation, constantly strengthens exchanges and cooperation with scientific research institutes. We have successively formed school-enterprise partnerships with China University of Mining, Tianjin University, Beijing Materials Handling Research Institute, Xi'an University of Architecture and Technology, keeping the conveyor design at the leading level in China. At the same time, our technical team regularly carries out technical exchanges and discussions with foreign companies, learning international leading design concepts and process methods, and keeps pace with international new technologies.With the innovative technology, good quality, Xinrisheng has established a one-stop service system. We will continue adhering to "servingthe users, making contributions to society", make our company a flagship of conveying industry with international competitiveness. All in all, our company will provide the best products with high quality and competitive price for our customers and share success with you together.
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