Heavy Duty Impact Roller Idler Set Belt Conveyor Roller

• Material: Rubber
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Harbor
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Certification: ISO9001:2015
• Model NO.: NS/LS/RS
• Condition: New
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: GCS
• Origin: Guangdong, China
• HS Code: 84313900
• Production Capacity: 50000 PCS/Year

Product Description

 

Product Application

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.

Main Features

To accommodate the demands of different working environment, GCS developed different body-sealed structures for customers to choose the most suitable type for their own particular applications.

1) Solid design, most suitable for heavy loading.
2) The bearing housing and steel tube are assembled with 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 are conformed 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 which has withstood anti water, salt, snuff, sandstone and dust proof experiments.

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

 

 

     

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