Heavy duty belt conveyor carrying idler mining belt conveyor impact return roller
Product Application
Our products are widely used in thermal power generationharborsrs, cement plants, metallurgy,gy, and as well alight-duty conveying devices for industries.
RKM-NS Model added a sealed cover in its design. The distance between the sealed cover and bearing provides the bearing with dust proof to ensure a longer working lift. This design is suitable for a normal working environment.
| SPECIFICATIONS |
| Diameter |
φ89, φ102, φ108, φ114, φ127, φ133, φ139, φ152, φ159, φ165, φ194 |
| Length |
145mm-2800mm |
| Tube |
Q235(GB), Q345(GB), welded with DIN2394 standed |
| Shaft |
A3 and 45# steel(GB) |
| Bearing |
Single & Double Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance |
| Bearing Housing/Seat |
Cold press working fit ISO M7 accuracy
Deep Press steel with raw material fit DIN 1623-1624 standard |
| Lubricating Oil |
Grade 2 or 3 long-lasting lithium grease |
| Welding |
Mixed gas shielded arc welding end |
| Painting |
Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |
About rollers, we can make gravity conveyor rollers, steel
rollers, driving rollers, big middle-duty conveyor rollers,o-belt tapered sleeve rollers, gravity tapered rollers, polymer sprockets, lower, and so on. For more details, please contact us.
Main Features
1) Solid design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed using a digital auto device/machine/equipment...
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is affected by an auto device and 100% tested for its concentricity.
6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/CEMA standards.
7) The casing is manufactured with highly composite, anti-corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10)Vacuum sealed which has withstood anti-water, salt, snuff, sandstone, and dustproof experiments
Related Products
Casting Machines
Our Service
Our Company
Global Conveyor Supplies Co., Ltd.
Established in 1995; Land area = 20,000 m2; Staff= 120 persons.
Located in Huizhou, Guangdong Province, next to ShenzhenCityy.
GCS, RKM is a registered trademark in China.
GCS enjoys a renowned reputation and our products are marketed globally in South-East Asia, the Middle East, Africa, Australia, Europe, Hong Kong, and many other countries.
For more details, pls feel free to contact us.
Thank you very much For more details, pls feel free to contact us.
Thank you very much!
Audited Supplier 
){kind=link}