Track Roller/Bottom Roller

  • Sell O&K dozer RH20 track roller oem no.044326 sf OK682 10T0212AY2 Track roller,bottom roller,lower roller

    Sell O&K dozer RH20 track roller oem no.044326 sf OK682 10T0212AY2 Track roller,bottom roller,lower roller

    Product Information Material 50Mn/40SiMnTi Finish Smooth Colors Black or yellow Technique Forging casting Surface Hardness HRC50-56,deepth:4mm-10mm Warranty time 2000 hour Certification ISO9001-9002 MOQ 2 piece Delivery Time Within 30 days after contract established Partial list Thousands type of track roller , We can make products according to Customer’s requirement . Some specification as follow . Hitachi track roller part number : Model OEM Model OEM  EX60 ...
  • Construction machinery excavator undercarriage parts 50Mn/40Mn2  R944 R954 D8r D475 track roller/bottom roller

    Construction machinery excavator undercarriage parts 50Mn/40Mn2 R944 R954 D8r D475 track roller/bottom roller

    Are you still troubled by lacking of quality excavator track roller for R944 R954 D8r D475 undercarriage parts ? Globe Truth is one of the professional manufacturers and suppliers of excavator R944 R954 D8r D475 track roller in China, who has quality products for sale. With over 22 years experience and wide expertise, we can assure you the high quality and good performance of our products.
  • CATERPILLAR track roller for

    CATERPILLAR track roller for

    Product Information Material 50Mn/40SiMnTi Finish Smooth Colors Black or yellow Technique Forging casting Surface Hardness HRC50-56,deepth:4mm-10mm Warranty time 2000 hour Certification ISO9001-9002 FOB Price FOB Xiamen USD 20-250/Piece MOQ 2 piece Delivery Time Within 30 days after contract established Design / Structure / Details Pics Application Types for your reference Item Makers Machine Model Genuie Parts No. Berco no. Weight(Kg) Track Roller CATERPILLAR D3...
  • CATERPILLAR track roller/bottom roller for sale

    CATERPILLAR track roller/bottom roller for sale

    Track rollers support the weight of excavators and bulldozers and allow the crawlers to travel along the wheels. Generally the rollers use 45# steel, 40Mn2 and other materials. Going through the casting and forging process, heat-treated treatment, the rollers hardness is about about HRC38, so that the rollers increase the wear resistance of the wheel surface.
  • dozer undercarriage D9R 195-9955/195-9956 track roller bottom roller

    dozer undercarriage D9R 195-9955/195-9956 track roller bottom roller

    Track Roller Main Features
    1) Good metal fibrous tissue
    2) Resist abrasion and impact well
    3) Long life-expectation
    4) Good casting quality and competitive price
  • 6T9883/6T9879/6T9875/6Y2901 flange single/double track roller

    6T9883/6T9879/6T9875/6Y2901 flange single/double track roller

    Track rollers support the weight of excavators and bulldozers and allow the crawlers to travel along the wheels. Generally the rollers use 45# steel, 40Mn2 and other materials. Going through the casting and forging process, heat-treated treatment, the rollers hardness is about about HRC38, so that the rollers increase the wear resistance of the wheel surface.
  • high quality zaxis excavator parts

    high quality zaxis excavator parts

    1.Single and double-edge road wheel suits for caterpillar excavating machine and special machinery ranging 3 to 50 tons.
    2.Double conical sealing and lifelong lubrication design enable the road wheel to have longer service life and perfect performance in any circumstances.
  • Replacement Track Roller, Bottom Roller for Excavator and Dozer

    Replacement Track Roller, Bottom Roller for Excavator and Dozer

    The track roller, which is also called bottom roller or lower roller, is one part of undercarriage parts for crawler heavy equipment such as excavator, bulldozer.
    The quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.
  • JCB track roller JCB excavator parts JCB spare parts,JCB undercarriage parts,JCB track roller

    JCB track roller JCB excavator parts JCB spare parts,JCB undercarriage parts,JCB track roller

    Excavator track roller is made of shell, bronze bushing, collar, seal, lock pin, plug, shaft. It is made by forging, machining, heat treatment, assembly, painting etc.
    The quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.
  • aftermarketing dressta spare parts track roller

    aftermarketing dressta spare parts track roller

    The track roller, which is also called bottom roller or lower roller, is one part of undercarriage parts for crawler heavy equipment such as excavator, bulldozer.
    Excavator track roller is made of shell, bronze bushing, collar, seal, lock pin, plug, shaft. It is made by forging, machining, heat treatment, assembly, painting etc.
  • OEM Quality D6D D85 D7G D65 bulldozer track roller PC200 E320 EC210 excavator bottom roller

    OEM Quality D6D D85 D7G D65 bulldozer track roller PC200 E320 EC210 excavator bottom roller

    Features body:Surface Hardness HRC 52~58Use MnB as material and fully heat-treated technology to enhance wear-resistance.
    Axle:Surface heat-treated to ensure the strength and performance of products/ using 100% Digital-control processing device to ensure the dimensional accuracy and quality stability .
    Cover: Made by high-quality casting steel
    Seal:Special casting steel ring with O-ring, apply to extremely working environment
    Sleeve:Surface-coated with Copper to enhance wear-resistance
  • High quality Excavator track roller/top roller for Komatsu/Doosan/Hitachi

    High quality Excavator track roller/top roller for Komatsu/Doosan/Hitachi

     a large manufacturer specializing in the production of undercarriage components for tracked vehicles, equipment for overhauling the undercarriages of earthmoving machinery and the manufacture of machine tools for the reconditioning of internal combustion engines. PC400/500/600/700/800/870/1000/1100/1200/1250/1800/2500/3500
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