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

Short Description:

The track roller also called bottom roller or lower roller is an important undercarriage part for crawler excavators or bulldozers. They are in a close contact with the ground walking, therefore the quality of track roller has great influence on the performance of the equipment. 


Product Detail

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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 9066207  EX200LC-5 9134243
 EX60-2 9096970  EX220 9066509
 EX60-3 9096970  EX220-2 9089173
 EX60-5 9153152  EX220-3 9132602
 EX60LC-3 9096970  EX220-5 9132602
 EX60LC-5 9153152  EX220LC 9066509
 EX80-5 9153152  EX220LC-2 9089173
 EX90 9066206  EX220LC-3 9132602
 EX100 9066508  EX220LC-5 9132602
 EX100-2 9132600  EX230-5 9132602
 EX100-3 9132600  EX230LC-5 9132602
 EX100-5 9132600  EX270-1/2 9114682
 EX120-1 9066508  EX270-5 9168173
 EX120-2 9066508  EX270LC-1/2 9114682
 EX120-3 9132600  EX270LC-5 9168173
 EX120-5 9132600  EX300-1/2/3 9114682
 EX130H-5 9132600  EX300-5 9168173
 EX150 9114616  EX300LC-1/2/3 9114682
 EX150LC-5 9134243  EX300LC-5 9168173
 EX160LC-5 9134243  EX330-5 9168173
 EX200 9066510  EX330LC-5 9168173
 EX200-1 9066509  EX400-2/3 9129347
 EX200-2 9089173  EX400-5 9129347
 EX200-3 9089173  EX400LC-2/3 9129347
 EX200-5 9134243  EX400LC-5 9129347
 EX200LC 9066509  EX450-5 9129347
 EX200LC-2 9089173  EX450LC-5 9129347
 EX200LC-3 9089173  

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