HDPE Idler

5 0 Reviews

Conveyor idler is an important component of belt conveyors, with a wide variety and large quantity, which can support the weight of conveyor belts and materials. It accounts for 35% of the total cost of a belt conveyor and generates over 70% of the resistance, so the quality of the idlers is particularly important.

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HDPE Idler HDPE Roller UHMWPE Idler UHMWPE Roller Plastic Idler Plastic Roller Composite roller Composite Idler

Product Features

Product Parameters

Low radial runout;

Low maintenance costs;

Low vibration, low noise;

Low power consumption;

Good corrosion resistance;

Reduce wear on conveyor belts;

Weight is lower than steel rollers;

Reliable quality and long service life;

Good waterproof and dustproof performance;

Low rotational resistance, smooth and flexible operation;

Product Name	HDPE Idler, HDPE Roller, UHMWPE Idler, UHMWPE Roller, Plastic Idler, Plastic Roller, Composite roller, Composite Idler
Standard	GB/ISO/JIS/DIN/CEMA/Customized available
Tube	High precision roller dedicated tube
	Material: Q235/Q355 Steel/HDPE/UHMWPE/Nylon/Rubber coated/Ceramic/Stainless steel
	Diameter: φ60/φ76/φ89/φ102(4”)/φ108/φ114/φ121/φ127(5”)/φ133/φ140/φ152(6”)/φ159/φ165/φ178(7”)/φ194/φ203(8”)/φ219
Shaft	Material: 20# Steel/45# Steel/Stainless steel 304
Shaft	Diameter: φ17/φ20 /φ25 /φ30 /φ35 /φ40 /φ45 /φ50 /φ60
Seal	Type: DTII/TK/TKII
	Material: Iron & Nylon
	Non contact labyrinth seal
Bearing	Brand: HRB/SKF/FAG/NSK etc.
	6303/6204/6205/6206/6207/6208/6209/6304/6305/6306/6307/6308/6309/6310/6312
	Deep groove ball bearing(C3/C4 clearance)
	Double sided adhesive or iron seal (2RS/2Z)
Bearing housing	Stamped parts and castings
Grease	Lithium base grease
Grease	Operating temperature range: -25°C to 65°C.
Circlip	C-type elastic snap ring
Circlip	Material: 65MN manganese steel
Surface Treatment:	Sandblasting shot blasting, rust removal grade: Sa2
Surface Treatment:	Powder Coated,Thickness: 70-120um

Comparative Table
Testing Items	HDPE	STEEL
Service life	S	E
Dynamic balance	S	E
Dust / water resistance	S	S
Abrasion resistance	E	E
Power saving	S	E
Low residue	S	G
Cold resistance	E	E
Anti-static	G	S
Acid / alkaline resistance	S	G
Chemical resistance	S	E
UV resistance	E	E
Corrosion resistance	E	E
Operating noise	S	G
Running friction	S	G