Product Description
heavy duty belt conveyor carrying idler mining belt conveyor roller
steel rollers for conveyor belt steel roller idler
Product Application
definition
The tapered roller is divided into a conical upper aligning roller and a conical lower aligning roller set. The tapered roller has wear resistance and long service life. Light weight and low inertia. The structure is reasonable and the sealing is reliable. Excellent anti-corrosion performance.
Characteristics
The tapered roller has wear resistance, very low friction coefficient, and is not easy to wear the belt;
Superior self-lubricating, no oiling, difficult to use under harsh conditions;
Corrosion resistant to antistatic, anti-combustion, aging, acid, alkali and organic solvents;
Can withstand repeated shocks and vibrations; ambient temperature range: -40 ° C -90 ° C;
Excellent mechanical properties, light weight, easy installation, no maintenance;
Smooth operation and long life.
Application range
Conical rollers are widely used in steel, power plants, docks, coal mines and other transportation industries. They are wear-resistant, impact-resistant, noise-free, anti-static, self-lubricating and tear-free conveyor belts, reducing drag for long distances. Delivery reduces energy consumption.
Our products are widely used in thermal power generation, harbours, cement plants, metallurgy and as well as the light duty conveying devices for industries.
RKM-NS Model addes a sealed cover in its design. The distance between the sealed cover and bearing provides the bearing with a 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 greasae |
| Welding |
Mixed gas shielded arc welding end |
| Painting |
Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |
About roller,we can make gravity conveyor roller,steel conveyor roller,driving roller,light middle duty conveyor roller,o-belt tapered sleeve roller,gravity tapered roller,polymer sprocket roller and so on.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 with the use of 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 effected by an auto device and 100% tested for its concentricity.
6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
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 dust proof experiments
Related Products
Testing Machines
Certifications
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 Shenzhen city.
GCS, RKM is a registered trademark in China.
GCS enjoys a renowned reputation and our products are marketed globally in South-East Asia, Middle East, Africa, Australia, Europe, Hong Kong and many other countries.
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