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Product Description

2016 NEW Professional PRICE Coal conveyor roller

Ultra-high molecular weight polyethylene (UHMWPE) belt conveyor roller is a high-tech product, which consists of uhmwpe pipe,metal bearing, metal shaft , plastic bearing housing , sealing ring and so on . Compared with metal roller , uhmwpe plastic roller has many obvious advantages in performance.

Performance of 2016 NEW Professional PRICE Coal conveyor roller

1.Good performance of self-lubrication , wear resistance and no caking. The surface of roller is not easy to scale .

2.Low friction coefficient and it is good for belt.

3.Flexible and smooth movement , and low driving power consumption .

4.Light weight , easy installation and replacement . Reduce the labor intensity and maintenance.

5.The labyrinth seals makes waterproof and dustproof effect more significant.

Application of 2016 NEW Professional PRICE Coal conveyor roller

This product is widely used in the original dock transporting places where dust is bigger and the environment has high corrosive , such as mining , power , steel , stone materials factory , cement and coking plant , coal washing factory , salt plant , alkali plant , fertilizer factory , dock and so on .

Product Parameters

SN	ITEM	UNIT	INDEX
1	Radial circular run-out	MM	≤0.50
2	Axial drifting	MM	≤0.70
3	Rotation resistance	N	≤2.50
4	After-falling off axial displacement	MM	≤1.50
5	After-falling off rotation resistance	N	≤3.75

China Standard Specifications

Shell Diameter (mm)	Shaft Diameter at the Bearing	Bearing Series	Material
89(3.5'')	17mm/20mm	6204	HDPE/UHMWPE
102(4'')	20mm/25mm	6204/6205	HDPE/UHMWPE
108(4.25'')	20mm/25mm	6204/6205	HDPE/UHMWPE
114(4.5'')	20mm/25mm	6204/6205	HDPE/UHMWPE
127(5'')	20mm/25mm/30mm	6204/6205/6305/6206	HDPE/UHMWPE
133(5.2'')	20mm/25mm/30mm	6204/6205/6305/6206	HDPE/UHMWPE
140(5.5'')	25mm/30mm	6205/6305/6206	HDPE/UHMWPE
152(6'')	25mm/30mm/35mm	6305/6206/6306/6207	HDPE/UHMWPE
159(6.25'')	30mm/35mm/40mm	6306/6207/6308	HDPE/UHMWPE
165(6.5'')	35mm/40mm/45mm	6206or6306/6207/6309	HDPE/UHMWPE
Applications:Suitable for use in a wide variety of applications and products such as cement,coal,gravel,fertilisers,ports,chemicals,quarrying,zinc mining,grain.
Shaft:(mild steel/stainless steel) Seal:Triple Labyrinth Seal Bearing Type: SKF,FAG,NTN.(other brands available on request.)

TIPS DURING OPERATION:

1.Prevent the sharp objects from scoring roller surface

2.Should not be used in the temperature greater than 80 degrees

3.Shall not use to destroy the structure and cause the loose firm ware.

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