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Quanzhou Jintai Machinery Co., Ltd.,

  • China ,Fujian
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China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels
China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels

  1. China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels
  2. China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels
  3. China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels
  4. China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels
  5. China Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels

Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels

  1. MOQ: 100PCS
  2. Price:
  3. Get Latest Price
Delivery Time Twenty days
Packaging Details Export wooden pallets
name Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels
keyword Hitachi EX60-5 Excavator Carrier Roller
type Excavator Spare Parts
Color yellow
Model Number Hitachi EX60-5 Excavator Carrier Roller

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time Twenty days Packaging Details Export wooden pallets
name Hitachi EX60-5 Excavator Carrier Roller For Heavy Duty Wheels keyword Hitachi EX60-5 Excavator Carrier Roller
type Excavator Spare Parts Color yellow
Model Number Hitachi EX60-5 Excavator Carrier Roller
High Light Hitachi EX60-5 Excavator Chassis PartsHitachi EX60-5 excavator carrier rollerHeavy Duty Wheels excavator carrier roller

Hitachi EX60-5 Carrier Roller Product Specifications

Product Description
The carrier roller (also called track roller) is a critical component of the undercarriage system in crawler excavators. It supports the machine’s weight, guides the track chain, and reduces friction between the track and the frame. Designed for the Hitachi EX60-5 compact hydraulic excavator, this roller must provide high wear resistance, load-bearing capacity, and effective sealing to withstand diverse working conditions.

 

Technical Specifications
       Parameter Specification
Compatible Model                                         Hitachi EX60-5 Series Mini Excavator
Type                                                        Double-flange design (prevents track derailment)
Outer Diameter                                              Approx. 150-180 mm (varies by supplier)
Width                                                             Approx. 50-70 mm (including flanges)
Shaft Diameter  30-45 mm (high-strength alloy steel)
Surface treatment                                          Black or yellow
Mounting Method                        Bolt-on (matches OEM hole spacing)
Material                                                          Forged steel (50Mn / 60Si2Mn), hardened surface (HRC 55-62)
Sealing System  Dual-lip oil seal + O-ring (dust/waterproof)
Bearing Type Needle roller bearing / Tapered roller bearing (high-load design)
Lubrication Pre-filled with long-life EP lithium grease (maintenance-free)
Weight Approx. 5-10 kg (varies by design)

 

Key Features
1,Superior Wear Resistance

High-frequency hardened roller surface (HRC 55-62) minimizes wear from track shoe friction.

2,Advanced Sealing

Dual-lip seal + O-ring prevents contamination and grease leakage (critical for longevity).

3,Heavy-Duty Load Capacity

Reinforced structure distributes load evenly, handling machine weight and dynamic shocks.

4,Low-Friction Operation

Precision bearings and high-quality grease ensure smooth movement and reduce energy loss.

5,Exact OEM Fit

Manufactured to Hitachi’s original specifications for seamless installation.

Recommended Applications

  • 1,Municipal Work: Road repairs, pipeline installation (low-impact conditions).

  • 2,Agriculture/Farming: Trenching, land leveling (soft/muddy terrain).

  • 3,Construction Sites: Gravel, backfilling (moderate abrasion environments).

  • 4,Rental Fleets: High-usage scenarios requiring durable components.

  •  

  • Maintenance & Troubleshooting

1,Routine Checks

  • Inspect for cracks, abnormal wear, or oil leaks (seal failure).
  • Rotate roller manually to detect bearing roughness.

2,Common Failures

  • Track Misalignment: Uneven roller wear or improper installation.
  • Noise: Contaminated bearings or insufficient lubrication.
  • Grease Leakage: Seal damage—replace immediately.

 

Critical Notes

  • Never operate with damaged rollers—risk of track derailment or undercarriage damage.
  • In muddy/abrasive environments, inspect every 50 service hours.


For exact part numbers, provide:

  • Machine serial number (S/N plate near cab rear).
  • Photos of old rollers (show dimensions/part numbers).

Replacement Tips:

  • Replace in pairs (left/right) to avoid uneven track wear.
  • Tighten bolts to specified torque (refer to service manual).

Conclusion

The Hitachi EX60-5 carrier roller directly impacts machine stability and operating costs. Prioritize sealing quality and material hardness when selecting replacements. Proper maintenance extends service life (typically 3,000–5,000 hours).

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2004

  • Total Annual:

    10000000-15000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Founded in 2004,it has a history of 18yearsIt is located in Quanzhou,Fujian Province, a well -known overseas Chinese hometown in southern Fujian,adjacent to Quanzhou Jinjiang Airport.The transportation is very convenient.After the company's unremitting development and improvement of the market over ... Founded in 2004,it has a history of 18yearsIt is located in Quanzhou,Fujian Province, a well -known overseas Chinese hometown in southern Fujian,adjacent to Quanzhou Jinjiang Airport.The transportation is very convenient.After the company's unremitting development and improvement of the market over ...

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  • Reach Us
  • Quanzhou Jintai Machinery Co., Ltd.,
  • No.23 Binjiang Avenue,Nan'an City,Fujian Province,China
  • https://www.excavator-tracklink.com/

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