Caterpillar Undercarriage Track Roller 1791486 features differential quenching or through hardening according to the application requirements. Shells are forged from Alloy Steel with Reinforced Flanges.

Shafts are forged, machined, and polished to provide minimal friction between shaft and bushings for longer life in real world applications with higher ground speeds used today.

To insure perfect sealing, Seal assemblies are seated using automated forward and reverse rotational equipment, pressure tested and lubricated.

We offer a complete range of Premium Quality Track Rollers for Bulldozers, Excavators, and Mini-Excavating Equipment.

Our products include: 

Tracked Undercarriages, Steel Track Undercarriage and Rubber Track Undercarriage;

Excavator Undercarriages, Bulldozer Undercarriages;

World leading brand of Undercarriages;

Undercarriage Assembly:Track Chains, Bottom Rollers, Top Rollers, Track Rollers, Front Idlers,

 Top Idlers,Sprockets, dlers, Link Counter bore, Link Rail, Master Pin, Bushing, Split Link, 

Track Seals, Track Shoes, Track Shoes Grousers, Track Frame, Rock Deflector, Belleville Washers, 

Rock Guards, Hydraulic Track Adjuster, Diagonal Braces, Equalizer Bars, Recoil Springs, 

Track Bolts & Nuts and Split Link, etc.

The brand of Bulldozer Undercarriage asfollow:

CAT  CASE Komatsu  Hitachi Shantui YTO Pengpu Liugong XCMG Longkin 

The brand of excavator undercarriage as follow:

Berco,ITM, ITR, John Deere, CASE, Hitachi, Komatsu, Kubota, Caterpillar ,Takeuchi ,Yanmar ,  

Morooka,LIEBHERR, JCBHYUNDAI, DAEWOO, TAKEUCHI, YANMAR, KOBELCO, SUMITOMO ,SANY ,Doosan,Volvo,

MITSUBISHI,ZOOMLION, KATO, Liugong, SDLG, XCMG, XGMA, SUNWARD, Changlin, Dingsheng, Pengpu, 

Jonyangtor, Huanggong, HBIS, P&H ,  CAT 

Bulldozer Undercarriage brands  as follow:

CAT , CASE, Komatsu , Hitachi ,Shantui ,YTO, Pengpu ,Liugong ,XCMG ,Longkin 

The brand of rubber Track as follow:

ZOOMLION,  CAT,  Komatsu , Kubota , TakeuchiYanmar , John , Deere,Morooka , Hitachi,  Minitop,  KOBELCO,

, JCB ,Bridgestone Mclaren ,Volvo , CASE,  Liebherr, TEREX, HYUNDAI, SumitomoDoosan, Bobcat ,KATO , IHI   

,Nagano ,SANY, YUCHAI, XCMG, XGMA , SUNWARD ,Lonking, CARTER,LOVOL, Dingsheng, Nante ,Liugong,Wirtgen 

Jinli, Long, LEVE, YACHOO,Camoplast 

The brand of electric Shovel Undercarriage as follow:

P&H Electric Shovel Undercarriage, Bucyrus Electric Shovel Undercarriage, CAT Electric Shovel Undercarriage

If you need any help, feel free to contact us.