ZOOMRY
Product Overview
Zoomry CEMA E Flat Idlers (5” and 6” diameters) are heavy‑duty return idlers designed for belt conveyors in mining, ports, power plants, and cement works. They provide stable support for the return belt, preventing sagging, reducing wear, and extending belt life.
Key Features
- CEMA E rating – Built for extra heavy‑duty applications, high load capacity.
- Large diameters – 5 inches (127mm) and 6 inches (152mm) options for higher belt speeds and reduced rolling resistance.
- Precision steel pipe – Thick wall (6‑8mm), high concentricity, dynamic balancing.
- Advanced sealing – IP66 rated labyrinth + contact seals, dust and water proof.
- Long service life – 50,000 – 60,000 hours under normal conditions.
- Corrosion resistant – Hot‑dip galvanized, painted, or stainless steel options.
Specifications – CEMA E Flat Idlers 5” & 6”
| Parameter | 5” (127mm) Option | 6” (152mm) Option |
|---|---|---|
| Roller Diameter | 127mm | 152mm |
| Pipe Wall Thickness | 6.0mm – 8.0mm | 6.0mm – 8.0mm |
| Bearing Type | 6310 / 6312 (C3) | 6312 / 6314 (C3) |
| Sealing Grade | IP66 (Labyrinth + contact) | IP66 (Labyrinth + contact) |
| Service Life | 50,000 – 60,000 hours | 50,000 – 60,000 hours |
| Finish | Hot‑dip galvanized / painted | Hot‑dip galvanized / painted |
Complete CEMA Idler Series
In addition to CEMA E flat idlers, Zoomry also manufactures a full range of CEMA B, C, D, and E idlers including troughing, impact, self‑aligning, V‑return, rubber disc, and flat types. Please refer to the table below for the full product offering.
| CEMA B Series | CEMA B Series |
|---|---|
| CEMA B Equal Troughing Idlers | CEMA B Equal Impact Troughing Idlers |
| CEMA B Unequal Troughing Idlers | CEMA B Unequal Impact Troughing Idlers |
| CEMA B Self-Aligning Troughing Idlers | CEMA B Self-Aligning Return Idlers |
| CEMA B Return Idlers - 4" & 5" Dia | CEMA B Flat Idlers - 4" & 5" Dia |
| CEMA B Rubber Discs Return Idlers - 4" & 5" Dia | CEMA B Discs Flat Idlers - 4" & 5" Dia |
| CEMA C Series | CEMA C Series |
| CEMA C Equal Troughing Idlers | CEMA C Equal Impact Troughing Idlers |
| CEMA C Unequal Troughing Idlers | CEMA C Unequal Impact Troughing Idlers |
| CEMA C Self-Aligning Troughing Idlers | CEMA C Self-Aligning Return Idlers |
| CEMA C Low Profile Channel Troughing Idlers | CEMA C V-Return Idlers |
| CEMA C Return Idlers - 4" & 5" Dia | CEMA C Flat Idlers - 4" & 5" Dia |
| CEMA C Rubber Discs Return Idlers - 4" & 5" Dia | CEMA C Discs Flat Idlers - 4" & 5" Dia |
| CEMA D Series | CEMA D Series |
| CEMA D Equal Troughing Idlers | CEMA D Equal Impact Troughing Idlers |
| CEMA D Unequal Troughing Idlers | CEMA D Unequal Impact Troughing Idlers |
| CEMA D Self-Aligning Troughing Idlers | CEMA D Self-Aligning Return Idlers |
| CEMA D V-Return Idlers | CEMA D Return Idlers - 4" & 5" Dia |
| CEMA D Flat Idlers - 4" & 5" Dia | CEMA D Rubber Discs Return Idlers - 4" & 5" Dia |
| CEMA D Discs Flat Idlers - 4" & 5" Dia |
|
| CEMA E Series | CEMA E Series |
| CEMA E Equal Troughing Idlers | CEMA E Equal Impact Troughing Idlers |
| CEMA E Unequal Troughing Idlers | CEMA E Unequal Impact Troughing Idlers |
| CEMA E Self-Aligning Troughing Idlers | CEMA E Self-Aligning Return Idlers |
| CEMA E V-Return Idlers | CEMA E Return Idlers - 4" & 5" Dia |
| CEMA E Flat Idlers - 5" & 6" Dia | CEMA E Rubber Discs Return Idlers - 4" & 5" Dia |
| CEMA E Discs Flat Idlers - 4" & 5" Dia |
|
Applications
Zoomry CEMA E flat idlers are ideal for heavy-duty belt conveyors in mining, coal handling, port terminals, cement plants, steel mills, and aggregate processing. They perform reliably in dusty, wet, and corrosive conditions.
Quality Assurance
All idlers are manufactured under ISO 9001:2015 certified processes. Each unit undergoes 100% testing for concentricity, rotation resistance, sealing integrity, and dynamic balance. Our CEMA E idlers have achieved over 50,000 hours of field‑proven life.
※ For detailed technical drawings or a custom quotation, please contact Zoomry engineering team. Welcome customers to consult – customer satisfaction is our supreme pursuit.
