1.Main Features of impact idler roller
1) Solid design, suitable for heavy lifting.
The concentric automatic is used to assemble and weld the bearing housing and steel tube. The process involves carefully aligning the components before welding them together.
The digital auto equipment is utilized to cut the steel tube and bearing accurately and efficiently. This advanced machine saves time, energy, and reduces the human error factor, ensuring precision cuts every time.
The main purpose of the bearing end is to establish a secure and strong connection between the roller shaft and the bearing. This construction ensures that the roller shaft and the bearing are firmly connected for optimal performance.
The production process of the roller involves the use of an automated device that ensures fabrication is carried out efficiently. To guarantee the quality and accuracy of the roller, thorough testing is conducted to verify its concentricity. It is crucial to maintain this standard to ensure the reliability of the roller's performance.
The manufacturing of rollers and the supporting components or materials strictly adhere to industry standards such as DIN, AFNOR, FEM, ASTM, and CEMA. These standards ensure the quality and performance of the products. In order to meet the required specifications, the manufacturing process involves following the guidelines set by these reputable organizations. This ensures that the rollers and their components are produced to the highest standards, guaranteeing their reliability and durability. By complying with these standards, manufacturers can ensure that the rollers and their supporting components meet the necessary criteria for safe and efficient operation in various industries.
The anti corrosive alloy used in the manufacturing process ensures that the casing is highly composite.
The roller requires no maintenance and is well lubricated.
Based on the original information provided, the working life expectancy can reach or exceed 30,000 hours, depending on how it is used.
This product has been rigorously tested to withstand water, salt, snuff, sandstone, and dust, thanks to its vacuum sealing.

2.Specifications of impact idler roller
Standard Diameter | Length scope | Bearings Type | Idler's shell wall thinkness | |
mm | Inch | |||
63.5 | 21/2 | 150-3500 | 204 | 3.0mm-3.75mm |
76 | 3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
89 | 31/3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
102 | 4 | 150-3500 | 204 205 305 | 3.5mm-4.0mm |
108 | 41/4 | 150-3500 | 204 205 305 306 | 3.5mm-4.0mm |
114 | 41/2 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
127 | 5 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
133 | 51/4 | 150-3500 | 204 206 207 305 306 | 3.5mm-4.5mm |
152 | 6 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
159 | 61/4 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
165 | 61/2 | 150-3500 | 207 305 306 307 308 | 4.5mm-6.0mm |
194 | 75/8 | 150-3500 | 207 307 308 309 310 | 4.5mm-6.0mm |
219 | 85/8 | 150-3500 | 308 309 310 | 4.5mm-6.0mm |

3.Why choose us?
Q1. What is your delivery time?
A1: It usually takes 15 to 30 days after receiving advanced payment, but it is negotiable if your order is quite urgent.
Q2. What is your general payment terms?
A2: We usually payment term is T/T 30% in advance, and rest paid before delivery (or against B/L copy), but it is also negotiable by two parties.
Q3: What is your product guarantee period?
A3: Most of our products warranty is 12 months from the date of delivery. It is also negotiable if you request longer warranty.
Q4. What is your packing terms?
A4: We usually take wooden crate, wooden pallet, steel pallet , plastic tray, steel frames for packing, or pack according to clients’ specific requirements.
Q5. Can you offer OEM services for impact beds?
A5: Yes, we have a great engineering team that can do design and manufacturing according to your technical specs, drawings, samples provided, etc.
Q6. Can you offer a sample?
A6: Yes, we can offer a sample, and the sample cost is negotiable according to different request of samples.
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