Basic Info.
Bearing
NSK, Hrb, Zwz
Shaft Diameter
60-219mm
Length
100---3500mm
Belt Width
400---2000mm
Color
Customized
Transport Package
Wooden Case
Specification
Customized
Trademark
GCS/RKM
Origin
Guangdong, China
HS Code
84313900
Production Capacity
50000 PCS/Year
Product Description
Product Description
China wholesale conveyor chain roller manufacturers handling roller
Product Application
Our products are widely used in thermal power generation, harbors, cement plants, metallurgy, and as well as light-duty conveying devices for industries.
| SPECIFICATIONS | |||
| Diameter | φ89, φ102, φ108, φ114, φ127, φ133, φ139, φ152, φ159, φ165, φ194 | ||
| Length | customized | ||
| Tube | Q235(GB), Q345(GB), welded with DIN2394 standard | ||
| 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 | ||
Main Features
To accommodate the demands of different working environments, GCS developed different body-sealed structures for customers to choose the most suitable type for their particular applications.
1) Solid design, most suitable for heavy loading.
2) The bearing housing and steel tube are assembled with a precision concentric automatic welding machine
3) Cutting of the pipe and bearing is processed by CNC automatic equipment
4) The shaft end is precision barreled and firmly connected with the bearing
5) Fabrication of the roller is tested by an auto device to ensure concentricity
6) Roller and supporting components. Materials conform to DIN/AFNOR/FEM/ASTMCEMA standards.
7) The roller is lubricated and maintenance-free.
8) Life span is up to 30,000 work hours or more, depending on correct usage.
9) Sealing structure: inner-seal, 3-slot labyrinth seal, V shape rubber ring, and centrifugal self-cleaning body to ensure water and dust proof.
10)Vacuum sealed withstood anti-water, salt, snuff, sandstone, and dustproof experiments.
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
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
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, the Middle East, Africa, Australia, Europe, Hong Kong, and many other countries.
