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Caterpillar D5B Top Carrier Roller

We offer various typecarrier top rollerfor excavator and bulldozer. Welcome to contact us to get more information.

  • Gold Forging

  • D5B

  • Caterpillar Bulldozer

  • China

  • HRC52-58,Depth: 8-12mm

  • Casting/ Forged

  • 35MnB/50Mn

D5B Top Carrier Roller Assembly For Caterpillar Dozer

Product Crawler Bulldozer Carrier Roller Excavator Top Roller
Production Process:
Black, Yellow or Customized 
Compatible Brand: Komtasu, Caterpillar, Hitachi, Hyundai,Volove,Daewoo,etc.
Offer customized Service:

Carrier Roller Structure   

excavator carrier roller

The carrier roller is made of shaft, roller shell, o-rings, bi-metallic bushing bronze and seal group. It is made by forging or casting, machining, heat treatment, assembly, painting etc.

Top Roller Drawing   

excavator carrier roller

Main Features   

  • Before assembling rollers, smooth the sharp part of spare parts and do the deburring, also clean the inner holes of the roller body and oil seal ect.
  • After finishing the assembling process,fill in 80% of clean extreme-pressure vehicle gear oil and confirm no leaking 4 hours later.
  • Track roller, carrier roller, idler are mounted with long life well sealed Duo-cone floating ring well sealed Duo-cone floating ring seal.
  • Carrier Roller are 100% inspection before shipment

Different Types of Carrier Rollers   

carrier rolles

Compatible Excavator Bulldozer Brands Models   

Caterpillar  E220B, E225, E235, E320, E325, E330, CAT315, CAT320, CAT320C, etc.
D3C, D4D, D4H, D6,D6D,D6R, D7,D7R, D8, D8N,D8R, D9R, D9N, D9G, etc. 
Komatsu PC30,PC30-3,PC30-5PC60,PC100,PC120-3,PC200-5,PC300, etc.
D20,D31,D50,D60,D61,D61PX,D65A,D80,D85,D155,D275, etc.
Hitachi EX60-2,EX100,EX120,EX200-1,EX270,EX300-1,EX300-3,etc.
Daewoo DH55,DH220,DH220-3,DH280-3,DH55,DH258,DH130.etc.
Kobelco  SK100,SK200-3/5,SK200-6,SK220,SK320, etc.
Hyundai R70-7,R80-7,R110-7,R130LC-3,R150LC-7,R200LC,R210,R290,etc.
Volvo EC140,EC160,EC180,EC210,EC240,EC290B,etc.
Remark : The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please send your requirements to us via inquiry.

Undercarriage Parts   

bullzoder undercarriage parts

Compatible Brands   

Our Factory   

gold forging factory

Quality Control   

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Gold Forging is leading & professional forged bucket teeth and excavator bucket manufacturer with over 9 years’ industry experiences.

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