89 Trough Idler Bracket & Parallel Non-powered Roller | Mining Belt Conveyor Idler In Stock
Product Information
Brand:
Eastrise
Materials:
Galvanized Carbon Steel, Chrome-plated Carbon Steel, Rubber-coated Carbon Steel, Aluminum Alloy, Stainless Steel, ABS, etc
Roller Types:
Idler Roller, Single Sprocket Roller, Double Chain Roller, O-Belt Roller, Tapered Roller, Grooved Roller
Roller Fixing Methods:
Spring Loaded, Internal Thread Shaft, Full Flat Tenon, Through Shaft Pin Hole
Conveyor Roller Specification Table
| Diameter (mm) | Shaft Diameter (mm) | Thickness (mm) | Tube Material | Bearing Material | Mounting Method |
|---|---|---|---|---|---|
| 25 | 8 | 0.8 | Stainless Steel / Galvanized | Spring Expansion | |
| 38 | 12/15 | 1.0/1.2/1.5 | Stainless Steel / Galvanized | Spring Expansion | |
| 50 | 12/15 | 1.2/1.5/2.0 | Stainless Steel / Galvanized | Carbon Steel / Shaft Steel | Spring Expansion / Mill-flat |
| 60 | 12/15/20 | 1.5/2.0 | Stainless Steel / Galvanized | Internal Thread / External Thread | |
| 76 | 15/20 | 1.5/2.0 | Stainless Steel / Galvanized |
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Conveyor rollers (idler rollers) are the core supporting components of belt conveyor systems. Their primary functions are to support the weight of the conveyor belt and conveyed materials, reduce frictional resistance during belt operation, and ensure smooth and stable belt movement. Through a structural design that combines high-precision bearings, wear-resistant roller shells, and reliable sealing protection, conveyor rollers achieve the goals of low running resistance, high wear resistance, long service life, and minimal maintenance. They are widely used in belt conveyor systems across industries such as mining, coal, building materials, ports, and grain handling, making them essential components for ensuring the stable and efficient operation of conveyor systems.
