Gravity Roller Metal Cover
Tianhe manufactures Gravity Roller Metal Cover as part of the Metal Roller Bearings MTR programme. It is ordered under model number MTR-89X3.0-20.
Manufactured by Tianhe Conveying Machine Co., Ltd, Wuxi, Jiangsu, China. Specification confirmed on drawing before production.
Published data for this model
| Model No. | MTR-89X3.0-20 |
|---|
Figures above are taken from the manufacturer's published data for this model. Values not listed are confirmed on drawing rather than estimated.
Where it is used
Plastic housings creep under sustained heavy load and lose their press fit; in a pallet flow rack that shows up as end caps walking out of the tube.
- Pallet flow racks and heavy gravity runs
- Steel stock and fabrication handling
- High-temperature areas near ovens and hot product
- Impact-loaded dispatch runs
How to specify it
Use metal where load, temperature or impact rules out plastic; keep plastic where noise and corrosion matter more than rating.
Ordering
Send the model number MTR-89X3.0-20 with the quantity and destination country to [email protected]. We reply with price, lead time and a drawing to confirm before production.
Other Metal Roller Bearings MTR models
Applications and selection guidance
Conveyor Retrofit and Spares Programmes
Re-bearing, re-wheeling and re-driving existing conveyor rather than replacing it.
Comparison GuidePlastic or Metal Roller End Caps
The end cap decides the noise, the roll resistance and the life of a gravity roller. Choosing between a moulded and a steel housing comes down to four questions.
Frequently Asked Questions
How do I order MTR-89X3.0-20?
Send the model number MTR-89X3.0-20 and the quantity to [email protected], or message us on the contact page. We reply with price, lead time and the drawing for confirmation.
Quote MTR-89X3.0-20
Email the model and quantity; we reply with price, lead time and drawing.