25mm Diameter Polished Zinc-Plated Heavy-Duty Conveyor Roller
For limited installation space with heavy-load requirements, the roller should achieve heavy-duty performance while reducing the arrangement center distance.
- Minimum roller diameter is 12mm, suitable for narrow installation spaces;
- Increase shaft diameter to enhance load-bearing capacity;
- Dust covers are available for bearings;
- Available in various materials including aluminum, steel, and stainless steel.
25mm Diameter Polished Zinc-Plated Heavy-Duty Conveyor Roller Description
Different tube and shaft diameters are available based on actual application needs, enabling more precise working condition adaptation.
In heavy-load working conditions, load capacity is usually improved by increasing the tube diameter, wall thickness, and shaft size. However, the tube diameter cannot be expanded in narrow spaces. In such cases, on one hand, we can increase the roller arrangement density to distribute the load; on the other hand, it is necessary to maximize the tube’s load-bearing capacity under the same diameter.
This type of roller eliminates the welding processโbearing seats are directly turned on the tube for bearing installation, making it perfectly suitable for heavy-load applications in narrow spaces. With flexible design, the minimum tube diameter can reach 12mm, paired with a 5mm shaft, which is especially ideal for precision manufacturing scenarios.
The process of directly turning bearing seats is suitable for small-diameter rollers. For large-diameter rollers, since the outer diameter of the bearing is smaller than the inner diameter of the tube, welded and machined end caps are required to fix the bearing.
25mm Diameter Polished Zinc-Plated Heavy-Duty Conveyor Roller Data Sheet
This type of roller offers the most flexible choice of outer diameter: it can be directly produced if the required tube diameter is available on the market. If not, large-diameter tubes can be processed by lathe to customize the desired diameter.
| Common Specifications | |||
| Tube Material(mm) | Diameter ร Wall Thickness(mm) | Shaft Diameter(mm) | Tooth profile and tooth count |
| Steel
Stainless Steel |
ฯ38ร1.2 | ฯ12 | Customized to customer requirements |
| ฯ38ร1.2 | |||
| ฯ40ร1.2 | |||
| ฯ40ร1.5 | |||
| ฯ48ร1.5 | |||
| ฯ50ร1.2 | ฯ12/ฯ15/ฯ20 | ||
| ฯ50ร1.5 | |||
| ฯ50ร2 | |||
| ฯ60ร1.2 | |||
| ฯ60ร1.5 | |||
| ฯ60ร2.0 | |||
| ฯ76ร2.0 | ฯ15/ฯ20/ฯ25 | ||
| ฯ76ร2.5 | |||
| ฯ70ร2.5 | ฯ20/ฯ25/ฯ30 | ||
| ฯ80ร3.0 | |||
| ฯ89ร3.0 | |||
| ฯ108ร3.0 | |||
| ฯ108ร3.5 | |||
| We can also customize conveyor rollers with different diameters according to customer requirements. If you have special needs, please contact us. | |||
For a complete overview of conveyor roller types, please visit our conveyor rollers page.
If you are looking for a reliable conveyor roller manufacturer or supplier, you can also visit our homepage to learn more about our production capabilities and customization services.
Free Quote, Quick Response
Direct from Factory: Submit Inquiry for Competitive Price
