iron ore mine conveyor belt idler roller

Price: US $ 5 - 25 / Piece
Brand Name: YSFC
Model Number: mine transport roller
Country/Region:
Post Date: Jun 23,2012

Product Description: iron ore mine conveyor belt idler roller


iron ore mine conveyor belt idler roller

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Conveyor roller basic parameter

 

NO.

Standard Diameter

Length Scope 

(mm)

Bearings Type

Min~Max

Idler's Shell Wall Thickness

mm

Inch

1

63.5

2 1/2

150-3500

203 204

3.0mm~4.0 mm

2

76

3

204

3.0mm~4.5 mm

3

89

3 1/3

204 205

3.0mm~4.5 mm

4

102

4

204 205 206 305

3.2mm~4.5 mm

5

108

4 1/4

204 205 206 305 306

3.5mm~4.5 mm

6

114

4 1/2

204 205 206 305 306

3.5mm~4.5 mm

7

127

5

204 205 206 305 306

3.5mm~5.0 mm

8

133

5 1/4

204 205 206 207 305 306

3.5mm~5.0 mm

9

140

5 1/2

205 206 207 305 306 307

3.5mm~5.0 mm

10

152

6

205 206 207 305 306 307 308

4.0mm~5.0 mm

11

159

6 1/4

205 206 207 305 306 307 308

4.0mm~5.0 mm

12

165

6 1/2

206 207 305 306 307 308

4.5mm~6.0 mm

13

177.8

7

207 306 307 308 309

4.5mm~6.0 mm

14

190.7

7 1/2

207 306 307 308 309 310

4.5mm~7.0 mm

15

194

7 5/8

207 306 307 308 309 310

4.5mm~8.0 mm

16

219

8 5/8

308 309 310 312

4.5mm~8.0 mm

Conveyor roller structure:

Idler roller instruction:

Idler shaft :Idler roller shaft divided into drawn steel shaft and stepped shaft .

Notes:Idler roller  shaft tolerance must ensure +0.002~-0.019mm.(If you have no specific requirements ,

We usually use drawn steel shaft )

 

Roller stamping housings: Idler roller  housings  divided into two kinds, a kind of for  stamping housings, and also a castiron housings. Roller stamping housings Most use with steel pipe welding , castiron housings welded with all use and steel pipe extrusion. Stamping housings characteristics of the bearing is sealed. Overall for strength (We usually use Roller stamping housings if you have no specified requirements ) will. Cast iron housings its maze &sealed ring is most characteristic, but it's capacity is lower than the stamping housing 's.

Idler roller  seal :The material of idIler seal divided into PE and Nylon .The cost of PE is low,but it's

abrasive resistance is worse. In contrast ,The cost of Nylon is higher ,the abrasive resistance is better .(dentify whether for nylon material: put seal into water, sinking is nylon material sealed, floating on the surface of the water is polyethylene material seal)

Idler seal as per idler can be divided into TD75,DTII,TR, QD80 and SPJ ,etc.nearly 10.

Idler roller bearing:Bearing is the most important component of Idler roller,the bearing is direct influence the life of idler roller .

Idler roller bearing welding: the company application argon arc welding and guarantee the Good integrity  , realized the welding place no residue and no vent.

Finished Product idler roller by the above compoments.

Supplier Details:

Yanshan Fengcheng Conveyor Machinery Co., Ltd.

Sales:Ms. Celia Guo

Contact Phone:86-317-6086248

Main Products:Material Handling Equipment Parts

Business type:Manufacturer, Trading Company

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