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Coal mine equipment belt conveyor system

  • Roller idlers
Roller idlers

Roller idlers

  • HS Code:84313900
  • Length:Customeized
  • Transport packaging:Wooden Case
  • Material:Rubber
  • Product description: Roller idlers is from Jining Enwei Intelligent Technology Co., Ltd. which is a professional Roller idlers supplier and exporter in china
  • INQUIRY

Heavy Duty Return Conveyor Roller Idler for Belt Covneyor

Detailed conveyor roller /idler feature:
1.Roller idlers Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2.Tube: Q235
3.Shaft: 45# STEEL
5.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.
6.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
7. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
8. Welding: Mixed gas shielded arc welding end
9. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Besides we can manufacture the rollers and idlers according to the buyers' requirements.

Standard Diameter

Length scope ( mm)

Bearings Type
(Min~Max)

Idler's Shell Wall Thickness

mm

Inch

63.5

2 1/2

150~3500

204

3.0mm~3.75mm

76

3

150~3500

204 205

3.0mm~4.0mm

89

3 1/3

150~3500

204 205

3.0mm~4.0mm

102

4

150~3500

204 205 305

3.5mm~4.0mm

108

4 1/4

150~3500

204 205 305 306

3.5mm~4.0mm

114

4 1/2

150~3500

205 206 305 306

3.5mm~4.5mm

127

5

150~3500

204 205 305 306

3.5mm~4.5mm

133

5 1/4

150~3500

205 206 207 305 306

3.5mm~4.5mm

140

5 1/2

150~3500

205 206 207 305 306

3.5mm~4.5mm

152

6

150~3500

205 206 207 305 306 307 308

4.0mm~4.5mm

159

6 1/4

150~3500

205 206 207 305 306 307 308

4.0mm~4.5mm

165

6 1/2

150~3500

207 305 306 307 308

4.5mm~6.0mm

177.8

7

150~3500

207 306 307 308 309

4.5mm~6.0mm

190.7

7 1/2

150~3500

207 306 307 308 309

4.5mm~6.0mm

194

7 5/8

150~3500

207 307 308 309 310

4.5mm~6.0mm

219

8 5/8

150~3500

308 309 310

4.5mm~6.0mm







Usage:
Mining---coal, iron ore, gold,
Coal process plants
Coal fired power stations
Import/export terminals
Steel plants
Fertilizer plants
Cement plants
Gravel plants
Quarry
Quality Control

Roller Radial Run-out
Roller Axial Displacement
Roller Rotation Resistance Factor
Roller Axial Displacement after Falling
Roller Rotation Resistance after Falling
Roller Axial Carrying Capacity
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the qr code