Product Details

Product information

Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of one belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. With years designing and manufacturing experience Double Arrow becomes a high quality roller(idler) server in conveyor spares industry.

LIBO idlers are of complete sealing waterproof and dustproof design, whose bearing assembly employs high-precision bearing chamber and special bearings for idlers, which provide fine appearance, low noise, free maintenance, long service life(exceeding 50,000 hours) and high reliability.

Type: Idler rollers are used for supporting belts and materials to ensure the steady running of belts. There are trough idlers, parallel idlers, centering idlers, impact idlers, spiral idlers, corrosion-proof idlers, vertical idlers and trough idler brackets, centering idler brackets, and parallel idler brackets used for different materials and situations.

Technical feature

1.High-accuracy and high frequency welded pipe is selected as the shell, which enjoys less diameter run-out and better balance;
2.Stamping parts are used as bearing housing, which are machined by NC lathe;
3.The bearings are KA serial special bearing for idlers
4.The material used for bearing shafts is high-strength 45#steel, and NC turning and grinding can ensure precision.
5.The sealing is specially designed with abilities of self-compensation, low resistance, waterproof and dustproof, which can keep bearing in good lubricated condition for a long time.

Package

8-10sqm/carton,80-100pcs/carton(the quantity load will be based on the design pattern).Qty/20''FCL

Type: Idler rollers are used for supporting belts and materials to ensure the steady running of belts. There are trough idlers, parallel idlers, centering idlers, impact idlers, spiral idlers, corrosion-proof idlers, vertical idlers and trough idler brackets, centering idler brackets, and parallel idler brackets used for different materials and situations.

Basic Parameter of our roller

Order	Parameter	Description
1	Brand	LBHI
2	Lift time	More than 50000 hours
3	Production capacity	as usual 600000/year.
4	Roller Diameter	76-219mm(non-Standard supported)
5	Roller Length	190mm to 3500mm
6	Roller tube	Q235 carbon steel,high-precision ERW,welded with DIN2394 Standard.
7	Shaft	45# Cold drawing round steel in accordance withDIN17100 and other equivalent standard, ISO h6 precision
8	Bearing	Deep groove ball bearing 2RZ and 2Z with C3 clearance
9	Bearing brand	SKF, NSK,FAG, HRB, LYC, ZWZ etc.
10	Color	according to your requirement.
11	Finish	Ordinary painting/hot galvanized painting/rubber/steel screw/galvanized
12	Welding	Mixed gas shielded arc welding /Automatic CO2 gas shielding welding
13	Standard	ISO/BS/JIS/DIN//CEMA/Australia
14	Package	standard export plywood cases or iron cage with protective bubble film
15	suporting speed	Max speed 7m/s
16	Inspection	Professional inspection team

Application:

The products are widely used in coal mines, metallurgy, machinery, ports, construction, electricity, chemistry, food packing and other industries.

Certification