Home Companies Chang Hong Mining Machinery Co., Ltd.

Specializing in the production of all kinds of self-aligning idler, nylon roller and insulating roller

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[China]

Address: West Of Nanxiao Road, Matou Town, Hengshui City, Hebei Province, China

Contact name:pang

Chang Hong Mining Machinery Co., Ltd.

Specializing in the production of all kinds of self-aligning idler, nylon roller and insulating roller

Country/Region	china
City & Province	hengshui hebei
Categories	Shower Rooms

Product Details

Mining industry belt conveyor carrying idler impact roller

Roller is an important component of belt conveyor.It has many kinds and large quantity,can support conveyor belt and material weight.

Product Specification
Item	Mining industry belt conveyor carrying idler impact roller
Diameter	89-159mm
Length	190-1500mm
Material	Carbon steel
Seal	Multiple labyrinth seal
Bearing type	Deep Grove ball bearing
Gurantee	12 months
Color	Customized
Certificate	ISO,CE
Advantages	waterproof,dustproof,smooth running,no noise,rotational resistance, axial float, shaft radial play

Features:

A) Bearing: deep groove ball and double sealing bearing 2RZ and 2Z with C3 clearance;

B) Sealing: multi-stage labyrinth seals achieve waterproof and dust proof

C) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors, grease is permanent lubricant.

D) Color: roller surface could be painted any color as per customer request.

E) Each roller would be through strict inspection and test to ensure every out coming roller is of true high quality;

Technology Specification
D	d	Bearing Model	L	b	h	f	Weight (kg)	D	d	Bearing Model	L	b	h	f	Weight (kg)
89	20	4G204	200	14	6	14	2.79	133	25	4G205	380	18	8	17	7.84
			250				2.98				465				9.24
			315				3.58				600				11.48
			465				5.24				700				13.44
			600				6.48				1150				20.6
			750				7.87				1400				24.61
			950				9.72			4G305	380				8.21
	25	4G205	950	8	18	17	11.21				465				9.62
108	20	4G204	315	14	6	14	4.46				530				10.7
			465				6.07				600				11.86
			950				11.27				700				13.51
	25	4G205	315	18	8	17	5.07				800				15.17
			380				5.86				1150				20.97
			465				6.89				1400				24.99
			600				8.53				1600				28.44
			700				9.74		30	4G306	465				11.34
			950				12.77				530				12.54
			1150				13.99				800				17.48
			1400				15.62				1400				26.75
		4G305	380				6.23				1600				31.38
			465				7.26	159	25	4G205	465				11.58
			530				8.05				700				16.52
			600				8.9				1400				31.09
			700				10.11			4G305	465				12.02
			800				11.32				530				13.84
			950				13.14				700				16.95
			1150				15.57				800				19.06
			1400				18.47				1400				31.52
			1600				21.02				1600				35.85
	30	4G306	465	22			8.57		30	4G306	465	22			13.76
			530				9.47				530				15.23
			800				13.2				800				21.36
			1400				21.49				1400				34.98
			1600				24.26				1600				39.51

Quality design and build

Our focus on quality starts with sourcing only the best raw materials, rejecting anything that falls outside our strict tolerances.During manufacture your order is checked at each stage before passing through to the next process. This also contributes to our ability to meet orders on time.

Mining industry belt conveyor carrying idler impact roller