SINOCONVE supplies steel conveyor roller parts for mining and conveyor belt systems, including flat, buffer and cleaning roller types. These rollers are designed for conveyor belt support, material handling and conveyor maintenance applications.
Roller diameters range from 76 to 219 mm, with customized lengths from 190 to 3500 mm. Carbon steel tubes, cold-drawn round steel shafts and multiple bearing options are available for different conveyor structures. Color, dimensions and selected components can be customized according to project requirements.
| Product Name | Mining Steel Conveyor Roller Parts | Key Word | Conveyor Roller |
| Type | Flat / Buffer / Cleaning | Usage | Conveyor Belt System |
| Application | Mining | Material | Steel |
| Diameter | 76–219 mm | Length | 190–3500 mm |
| Tube Material | Carbon Steel | Shaft Material | Cold Drawing Round Steel |
| Shaft Diameter | 20 / 30 / 35 / 40 mm | Pipe Thickness | 3 mm / 35 mm / 4 mm / OEM |
| Bearing Options | 6204, 6205, 6305, 6306, 6307, 6308 | Standard | ISO / DIN |
| Color | Red or Black | Customization | OEM Available |
| Warranty | 1 Year | Packing | Carton |
| After-Warranty Service | Online Support | Place of Origin | China |
The following configurations are available for different mining conveyor requirements. Please confirm the required diameter, length and bearing model before ordering.
| Diameter D (mm) | Available Length L (mm) | Bearing Model |
|---|---|---|
| 89 | 180, 190, 200, 235, 240, 250, 275, 280, 305, 315, 350, 375, 380, 455, 465, 600, 750, 950, 1150 | 204 |
| 108 | 190, 200, 240, 250, 305, 315, 360, 375, 380, 455, 465, 525, 530, 600, 700, 750, 790, 800, 950, 1150, 1400, 1600 | 204 / 205 / 305 / 306 |
| 133 | 305, 375, 380, 455, 465, 525, 530, 600, 700, 750, 790, 800, 900, 950, 1000, 1100, 1150, 1400, 1600, 1800, 2000, 2200 | 205 / 305 / 306 |
| 159 | 375, 380, 455, 465, 525, 530, 600, 700, 750, 790, 800, 900, 1000, 1050, 1100, 1120, 1150, 1250, 1400, 1500, 1600, 1700, 1800, 2000, 2200, 2500, 2800, 3000, 3150 | 305 / 306 / 308 |
| 193.7 | 2200, 2500, 2800, 3000, 3150, 3350 | 308 / 310 |
| 217 | 600, 640, 1050, 1120, 1600, 1700, 3150, 3350 | 308 / 310 |
| Diameter D (mm) | Available Length L (mm) | Bearing Model |
|---|---|---|
| 89 | 190, 200, 230, 240, 280, 305, 315, 375, 380, 455, 465, 600, 750, 950, 1150 | 204 |
| 108 | 190, 200, 240, 250, 305, 315, 375, 380, 455, 465, 525, 600, 700, 750, 800, 950, 1150, 1400 | 205 |
| 133 | 305, 350, 375, 380, 455, 525, 530, 600, 700, 790, 800, 950, 1150, 1400, 1600 | 305 |
| 159 | 375, 380, 455, 465, 525, 600, 630, 640, 670, 700, 750, 790, 800, 900, 950, 1050, 1120, 1150, 1400, 1600 | 306 / 308 |
These conveyor roller parts are suitable for:
Ningbo Sinoconve Belt Co., Ltd. provides conveyor belts, conveyor rollers and related material handling components for industrial buyers. SINOCONVE supports OEM customization based on drawings, samples and specified technical parameters. Product test reports and video outgoing inspection can be provided according to order requirements.
Send your required diameter, length, bearing model and roller type to receive specification matching and a quotation.
Send Inquiry for Specification Matching and QuotationPRODUCTS

We are focusing on material handling, power transmission and industry application.