Heavy Duty Steel Gravity Roller

Professional Shaft & Plastic Machinery Parts Manufacturer
Products Description
The precision ball bearing is secured in the steel stamped bearing housing. The bearing is tight and durable. Able to withstand greater axial forces than a plastic bearing unit. 2.The environmental working conditions are broad. They can be used in both high and low temperature applications. 3.Complete range of tube diameters available. High load capacity. 4.Anti-static design. 5.Not suitable for carring roller & tensioning position of belt conveyor. 6.Temperature range:-5℃ ~ +40℃,Remove the retaining ring on both sides (black), the temperature can reach -30 ℃~+80 ℃

Spring Loaded Internal Thread
| D | T | Shaft | Tube | |
| Steel Z/P | SS | |||
ɸ38 | 1.2 | ɸ12 | √ | √ |
| ɸ50 | 1.5 | ɸ12/15 | √ | √ |
| ɸ50 | 2 | ɸ12/15 | √ | √ |
| ɸ60 | 2 | ɸ12/15/20 | √ | √ |
| ɸ60 | 3 | ɸ15 | √ | √ |
| ɸ76 | 3 | ɸ15/20 | √ | √ |
| ɸ76 | 3 | ɸ15/20 | √ | √ |
| ɸ80 | 3 | ɸ20 | √ | √ |
| ɸ89 | 3 | ɸ20 | √ | √ |
| ɸ89 | 4 | ɸ20 | √ | √ |
Remark: Φ50 rollers can be fitted with PU sleeve (2mm).
Φ50、60 rollers can be fitted with PVC sleeve (2mm). Not suitable for carring roller & tensioning position of belt conveyor.
Application:
We offer custom manufacturing of polyurethane-coated conveyor rollers, crown rollers, and conveyor drums. These conveyor rollers are widely utilized in conveyor systems, logistics equipment, automation machinery, packaging machinery, food processing equipment, sorting machines, and express delivery systems.

Application product:
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| Rubble Industires | Plastic Moulded Furniture | Paper Industries | Blown Film Extrusion | Plastic granules |






