| Key Feature | Brief Description |
|---|---|
| Standard Diameter & Length | Diameter: 60–159 mm, Length: 200–2400 mm – Suitable for conveyors with 50–500 tons/hour capacity |
| Tube & Shaft Material | Certified ST37/ ST52 steel tube + ST52 stainless shaft – 100-micron epoxy coating |
| Bearing & Sealing System | SKF / FAG grease-sealed bearings + waterproof PU Teflon end caps (IP65) |
| Load Capacity | Up to 500 kg per roller – Service life 20,000–30,000 hours in heavy mining conditions |
| Production Types | Pressed, CO₂ welded, replaceable, Teflon-coated – CNC precision ±0.1 mm |
| Warranty & Durability | 12-month warranty + 2–3 years service life (≈ 30% longer than market average) |
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| Specification | Full Details |
|---|---|
| Product Name | Conveyor Roller – Pressed, CO₂ Welded, Replaceable, and Teflon-Coated Types |
| Standard Diameter | 60, 76, 89, 108, 127, 159 mm (Custom order up to 220 mm) |
| Roller Length | 200–2400 mm (Standard: 500–1500 mm for mining applications) |
| Tube Material | Certified ST37 / ST52 steel (Wall thickness 3–5 mm) – Anti-corrosion epoxy coating (100 microns) |
| Shaft Material | ST52 steel, diameter 17–25 mm – Secure welded or pressed assembly |
| Bearing Type | SKF / FAG series 6000 / 6200, grease-sealed (IP55) – Replaceable in advanced models |
| End Cap & Sealing | PU rubber or Teflon – Dustproof & waterproof (IP65), replaceable without welding |
| Connection Type | CO₂ welded (heavy-duty) or pressed (cost-effective) |
| Static Load Capacity | 200–500 kg per roller (depending on diameter and length – tested for Mohs hardness 7–9 materials) |
| Rotational Speed | Up to 300 rpm (Suitable for belt speeds 2–3 m/s) |
| Operating Temperature | −20 to +80 °C (HR Teflon models: up to +120 °C for cement plants and kilns) |
| Service Life | 20,000–30,000 hours bearing life + 2–3 years overall (≈ 30% longer than typical Chinese rollers) |
| Approximate Weight | 5–25 kg (Example: Ø 89 mm, length 1000 mm ≈ 15 kg) |
| Manufacturing Standards | ISO 15306 / DIN 2391 – Produced with 5-axis CNC, tolerance ±0.1 mm |
| Special Types | Teflon rollers (anti-slip for wet materials), replaceable rollers (up to 50% maintenance cost reduction) |
| Warranty | 12-month full replacement warranty + 5-year after-sales service |
| Availability & Production | All standard sizes in stock + custom production within 7–10 days |
| Approx. Price (1404) | From 950,000 IRR (Ø 60 mm, pressed) up to 3.8 million IRR (Ø 159 mm, Teflon-coated) |
Conveyor rollers can be considered the core component of conveyor and belt conveyor systems. They are responsible for carrying and transporting materials and are manufactured and supplied in various designs for different industrial applications.
The primary function of a conveyor roller is to reduce friction between equipment and conveyed materials, allowing the belt system to operate with lower wear and reduced long-term abrasion throughout its service life. Since various types of equipment and materials are placed on conveyor belts, rollers—like other industrial components—are exposed to higher levels of wear, corrosion, and impact.
For optimal performance and extended service life, conveyor rollers must be installed at standard and properly calculated intervals along the conveyor line.
The purchase of conveyor rollers in the domestic market depends on their various types and applications. Conveyor roller manufacturers supply these products either as pressed rollers or rollers with replaceable components.
Pressed rollers are assembled from fixed components and function as a sealed unit, meaning none of their parts can be repaired or replaced. The price of pressed rollers is generally lower, and if the quality of the assembled components is reliable, they can be a suitable option—provided a careful technical evaluation is carried out before purchase.
In contrast, rollers with replaceable components allow damaged or worn parts to be replaced, enabling the roller to return to its original performance level. These rollers offer greater flexibility and longer service life in demanding applications.
For harsh operating conditions, rollers equipped with new bearings are recommended. Structurally, these rollers provide higher quality and durability; however, they are not necessary for lighter or precision industries, as their higher cost may increase overall production expenses.
Teflon rollers are commonly used in food-processing industries. Their refined structure and hygienic properties make them well suited for applications involving sensitive materials.
An experienced conveyor roller manufacturer understands which materials and components should be used in each product to meet the requirements of different industries. By reviewing the conveyor roller price list along with technical specifications, customers can determine which type is most suitable for transporting industrial materials.
For this purpose, professional consultation services can be used to help select the optimal roller type. The conveyor roller production line clearly indicates the materials used in manufacturing and the dimensions best suited for specific conveyor belts and systems.
Additionally, roller frames (roller brackets) can be used to create proper spacing between rollers and the conveyor structure. Selecting the appropriate material for these supports is essential to ensure reliable performance and durability over extended operating periods.
For orders and purchases, please contact our sales specialists:
📞 +98 912 250 1585
A press-fit roller features a shaft welded into the tube, making it lightweight and cost-effective. It is suitable for light to medium crushing lines (20–50 tons/hour) such as sand and gravel quarries.
Welded rollers with CO2 welding are stronger and designed for heavy loads (up to 500 kg). Replaceable rollers allow bearing replacement without damaging the tube, reducing maintenance costs by 50%.
Standard sizes are delivered within 48 hours. Custom CNC-made rollers take 7–10 days—faster than importing from China.
Locally manufactured using Iranian ST52 steel and original SKF bearings, they are 30% cheaper and always in stock, with no customs delays.
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