boilie roller for underground mining machinery/machine

Huayun Conveyor Machinery Co.,Ltd is a manufacturer/factory of conveyor rollers,   conveyor pulleys, roller conveyors and so on.     boilie roller for underground mining machinery/machine       Feature: 1) Corrosion resistance 2) High hardness, strong wear resistance 3) Good sealing 4) Long life - more than 30,000 hours 5) Low operation costs       

Pipe / tube	1) Material : carbon steel 2) Diameter : 50~219mm  3) Length : 150mm~3500mm 4) Thickness : 1.0~4.0mm
Type conveyor	DTII DTII(A) TD75
Shaft / axis	1) Material : A3 / 45# steel  2) Diameter : 20 25 30 35 40 mm
Bearing	1) Type : Deep groove ball bearing with C3/C4 2) Size : 6104 6204 6205 6305 6206 6306 6307 6308  3) Brand : C&U HRB LYC ZWZ NWH SKF NSK
Seals	1) Multiple labyrinth water proof dust proof 2) Type : general use nylon / double labyrinth / TR 3) Grease : Lithium grease lubricant
Welding	Automatic double end weld bearing housing
Painting	Electric static spraying painting / ordinary painting
Certificate	ISO9001:2008 MA ETC

        Technical advantage of our transport roller : Axial load: >10KN Axial displacement: ≤1.2mm Radial runout: ≤0.5mm Rotation resistance: ≤3.5N Water seal: ≤150g     Kindly contact us if any questions. It is our pleasure to be on service of you!