XTPtrack manufacturer Kubota KX121-2 Rubber track bottom rollers.

Suitable For The Following Machines:
Case-CK32 track bottom rollers
Case-CK38 track bottom rollers
Kubota-KX121-2 KUBOTA bottom rollers
Kubota-KX61-2 KUBOTA bottom rollers
Kubota-KX71-2 KUBOTA bottom rollers
Kubota-KX91-2 KUBOTA bottom rollers
Kubota-U30 KUBOTA bottom rollers
Kubota-U35 KUBOTA bottom rollers

XTPtrack also manufacturer OEM quality 350×54.5×86 rubber tracks and KX121-2 sprocket and KX121-2 front idler, KX121 rear idlers, KX121-2 top rollers.

FUNCTIONS Kubota KX121-2 Rubber track bottom rollers
Material40Cr or 40MnB.
ColorBlack or Yellow
ProcessingForging, Casting, Machining, Heat treatment
CertificationISO9001:2008  SGS
MOQ1 set
Delivery TimeWithin 5days after payments.
Warranty One Year
Payment Western Union  T/T(T/T 50% deposit in advance, the balance 7 days before the shipment.)
Shipping PortXIAMEN
OEM/ODM ServiceAvailable
BOTTOM ROLLER DIMENSION XTPTRACK undercarriage parts for excavators
EX200 BOTTOM ROLLER E300 BOTTOM ROLLER IHI50 BOTTOM ROLLER IHI 30 BOTTOM ROLLER B70 BOTTOM ROLLER K030 BOTTOM ROLLER U40 BOTTOM ROLLER H45 BOTTOM ROLLER D80 BOTTOM ROLLER BD2G BOTTOM ROLLER D20 BOTTOM ROLLER GLT118 BOTTOM ROLLER P41 BOTTOM ROLLER D60 BOTTOM ROLLER KH100D BOTTOM ROLLER D31 BOTTOM ROLLER
SK200 BOTTOM ROLLER DH55 BOTTOM ROLLER PC200-5 BOTTOM ROLLER PC60 BOTTOM ROLLER SH200 BOTTOM ROLLER D5D BOTTOM ROLLER
kubatoU10 Undercarriage PartsU10  Bottom Rollers
U15 Undercarriage PartsU15  Bottom RollersU15  SprocketU15  Idlers
U17-2 Undercarriage PartsU17-2 Bottom Rollers
KX101 Undercarriage PartsKX101 Bottom Rollers
U20 Undercarriage PartsU20 Bottom RollersU20 Carrier RollersU20 Idlers
U25 Undercarriage PartsU25 Idlers
U30 Undercarriage PartsU30 Bottom RollersU30 Carrier RollersU30 SprocketU30 Idlers
U35 Undercarriage PartsU35 Bottom RollersU35 Carrier RollersU35 SprocketU35 Idlers
KH025/K025 Undercarriage PartsKH025/K025 Bottom Rollers
KH30 Undercarriage PartsKH30 Carrier Rollers
KH35 Undercarriage PartsKH35 Bottom RollersKH35 IdlersRubber trackV230X72X42
KH36 Undercarriage PartsKH36 Bottom RollersKH36 IdlersRubber trackV230X72X42
KH41 Undercarriage PartsKH41 Bottom RollersKH41 IdlersRubber trackV230X72X42
KH040 Undercarriage PartsKH040 Bottom RollersKH040 Sprocket
KH60 Undercarriage PartsKH60 Carrier RollersKH60 IdlersRubber track V300X52.5X76W
KH90 Undercarriage PartsKH90 Carrier RollersKH90 IdlersRubber trackV300X52.5X84W
KH101 Undercarriage PartsKH101 Carrier RollersKH101 IdlersRubber trackV300X52.5X84W
KX36  Undercarriage PartsKX36  Bottom RollersKX36  SprocketKX36  IdlersRubber trackV230X48X60
KX36-2 Undercarriage PartsKX36-2 Bottom RollersKX36-2 SprocketKX36-2 IdlersRubber trackV230X48X60
KX41-3SGL Undercarriage PartsKX41-3SGL Bottom RollersKX41-3SGL SprocketKX41-3SGL IdlersRubber trackV230X96X30
KX41-2  Undercarriage PartsKX41-2  Bottom RollersKX41-2  SprocketKX41-2  IdlersRubber trackV230X96X30
KX41-2S Undercarriage PartsKX41-2S Bottom RollersRubber trackV230X48X64
KX41-2VC Undercarriage PartsKX41-2VC SprocketRubber trackV230X48X70
KX41-3V  KX41-3 Undercarriage PartsKX41-3V  KX41-3 Bottom RollersKX41-3V  KX41-3 SprocketKX41-3V  KX41-3 IdlersRubber trackV230X48X70
KX61 Undercarriage PartsKX61 Carrier RollersKX61 SprocketKX61 IdlersRubber trackV300X52.5X72N
KX61-2 Undercarriage PartsKX61-2 Bottom RollersKX61-2 SprocketKX61-2 IdlersRubber trackV300X52.5X76N
KX61-3 Undercarriage PartsKX61-3 Bottom RollersKX61-3 Carrier RollersKX61-3 SprocketKX61-3 IdlersRubber trackV300X53X80K
KX71 Undercarriage PartsKX71 Carrier RollersKX71 SprocketKX71 IdlersRubber trackV300X52.5X72N
KX71-2 Undercarriage PartsKX71-2 Carrier RollersKX71-2 SprocketKX71-2 IdlersRubber trackV300X52.5X80N
KX71-3 Undercarriage Parts KX71-3 Bottom Rollers KX71-3 Carrier Rollers KX71-3 Sprocket KX71-3 IdlersRubber trackV300X53X80K
KX91-2S Undercarriage PartsKX91-2S Carrier RollersKX91-2S IdlersRubber trackV300X55X78
KX91-3 Undercarriage PartsKX91-3 Bottom RollersKX91-3 Carrier RollersKX91-3 SprocketKX91-3 IdlersRubber trackV300X53X80K
KX080-3  Undercarriage PartsKX080-3 Bottom RollersRubber trackV450X81.5X76
KX101  Undercarriage PartsKX101  Bottom RollersKX101  Carrier RollersKX101  SprocketKX101  IdlersRubber trackV300X52.5X84W
KX101-3  Undercarriage PartsKX101-3  Bottom RollersKX101-3  Carrier RollersKX101-3  IdlersRubber trackV300X53X84K
KX121-2 Undercarriage PartsKX121-2 Bottom RollersKX121-2 Carrier RollersKX121-2 SprocketKX121-2 IdlersRubber trackV350X56X84
KX121-2S  Undercarriage PartsKX121-2S  Bottom RollersKX121-2S  Carrier RollersKX121-2S  SprocketKX121-2S  IdlersRubber trackV350X56X84
KX121-3  Undercarriage PartsKX121-3  Bottom RollersKX121-3  Carrier RollersKX121-3  SprocketKX121-3  IdlersRubber trackV350X54.5X86K
KX151  Undercarriage PartsKX151  Carrier RollersRubber trackV400X72.5X72W
KX161-2 Undercarriage PartsKX161-2 Bottom RollersKX161-2 Carrier RollersRubber trackV400X72.5X72W
KX161-2SR  Undercarriage PartsKX161-2SR Bottom RollersKX161-2SR Carrier RollersRubber trackV400X72.5X72W
KX121-3  Undercarriage PartsKX121-3  Bottom RollersKX121-3  Carrier RollersKX121-3  SprocketKX121-3  IdlersRubber trackV350X54.5X86K
KX251  Undercarriage PartsKX251  Carrier Rollers
U50 Undercarriage PartsU50 Bottom RollersU50  Carrier RollersU50  SprocketU50  Idlers
KX161  Undercarriage PartsKX161  Bottom RollersKX161  Carrier RollersKX161  SprocketKX161  Idlers
U85 Undercarriage PartsU85 Bottom RollersU85 Carrier RollersU85 SprocketU85 Idlers

There are so many different makes and models of tracked construction equipment out there that we couldn’t list all the undercarriage parts we carry.  We want to make sure you get the right part quickly and get back to work so contact us and we’ll get you a quote and get you back to work in no time!

Surface Hardness:HRC45-58 58HRC
Hardness Depth: 4-10mm 10MM

XTPtrack Parts manufacturer supply the undercarriage for HitachiKomatsuCaterpillarKatoKobelcoSumitomoHyundai, Yuchai, VolvoCaseJCBDaewooYanmarKubotaYuchaiIHI, Mitsubishi, takeuchi, DresserLiebherrBOB – CAT, Morooka. We export to Russia, Finland, USA, New Zealand, Turkey, Australia, Belgium, Singapore, Ghana, Fiji, Tanzania, Brazil, etc,.