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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Products factory

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Products packing and shipping