Name: High-Quality 265-7674 Track Roller for CAT305.5E2 and CAT306 Excavators.
Brand: Quanzhou Zhanhong Machinery Co., Ltd
SKU: CAT306/CAT305.5E2/CAT304
Availability: InStock

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High-Quality 265-7674 Track Roller for CAT305.5E2 and CAT306 Excavators.

CAT305.5E2 excavator track roller

CAT306 excavator bottom roller

265-7674 track roller with warranty

Place of Origin:

QUANZHOU,CHINA

Brand Name:

WEK

Certification:

Iso

Model Number:

CAT306/CAT305.5E2/CAT304

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Product Details

Hardness:

HRC50-52

Technology:

Forging

Application:

Excavator Parts

Material:

40Mn2

Package:

Standard Export Package

Weight:

8.5kg

Warranty:

6 Months

Color:

Black

Highlight:

CAT305.5E2 excavator track roller

CAT306 excavator bottom roller

265-7674 track roller with warranty

Payment & Shipping Terms

Minimum Order Quantity

Price

China

Packaging Details

Wooden Crate

Delivery Time

Payment Terms

Supply Ability

1000+7

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86-13615928112

stream@carrierrollers.com

86--059522798506

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Product Description

High-Quality 265-7674 Track Roller for CAT305.5E2 and CAT306 Excavators

High-Quality 265-7674 Track Roller for CAT305.5E2 and CAT306 Excavators.

Quick Overview

Our 265-7674 Track Roller is engineered as a direct replacement for CAT305.5E2 and CAT306 excavators, matching OEM specifications for a perfect fit. Built with high-strength materials and advanced sealing, it delivers reliable performance in construction, mining, agriculture, and demolition environments.

Key Specifications

Parameter	Details
Part Number	265-7674
Compatible Models	CAT305.5E2, CAT306
Core Materials	Heat-treated alloy steel (body), hardened steel (roller surface)
Sealing System	Double rubber seals + metal dust covers
Load Capacity	8,000 kg per roller
Lubrication	Pre-filled with lithium-based grease

Top Advantages

OEM-Quality Fit: CNC-machined for precise alignment, no modifications needed during installation.
Long-Lasting Durability: 58-62 HRC hardness on roller surface resists abrasion; anti-corrosion coating prevents rust.
Contaminant Protection: Double-seal design blocks dust, dirt, and moisture, extending bearing life.
Low Maintenance: Pre-lubricated for smooth operation, reducing downtime and service costs.

Ideal Applications

Construction: Withstands uneven ground and heavy loads on building sites.
Mining: Resists abrasive soil and chemical contaminants in quarries.
Agriculture: Sealed system performs reliably in muddy, wet conditions.
Demolition: Robust body absorbs vibrations and impacts on debris-filled sites.

Quick Installation & Maintenance Tips

Installation

Park excavator on flat ground; support the track.
Clean mounting area, align roller with brackets, and torque to CAT specs.
Adjust track tension to manufacturer recommendations.

Maintenance

Inspect monthly for wear, cracks, or grease leakage.
Keep undercarriage clean to avoid abrasive damage.
Check track tension regularly to prevent excess stress.

Why Choose Us?

12-Month Warranty: Coverage for defects in materials and workmanship.
Fast Shipping: Minimize downtime with prompt delivery.
Expert Support: Our team is ready to assist with technical questions.

Contact Information

Whatsapp: +8613615928112

Wechat: +8613615928112

Email: stream@miniexcavator-parts.com

Website: https://www.miniexcavator-parts.com

Tags：

High-Quality 265-7674 Track Roller for CAT305.5E2 and CAT306 Excavators.

CAT305.5E2 excavator track roller

CAT306 excavator bottom roller

265-7674 track roller with warranty

CAT305.5E2 excavator track roller

CAT306 excavator bottom roller

265-7674 track roller with warranty

Hitachi Excavator Parts: Exact Matches for ZX120, ZX130, EX100, EX110, EX120 & Component Codes FT3602, AP34655, 9114679, 9132600, 9092522

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