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Model E331 Excavator Track Rollers 331-30-00010 Superior Hardness

Thông tin cơ bản
Place of Origin: Fu Jian China
Hàng hiệu: CCJT
Chứng nhận: ISO\CE
Model Number: E331
Minimum Order Quantity: 5 PCS
Packaging Details: Standard Export Strong Paper Box, Wooden Pallet
Delivery Time: 5-8 work days
Payment Terms: T/T,L/C
Supply Ability: 12000 sets/month
Thông tin chi tiết
Dimension: Standard Machinery Test Report: Provided
Terms Of Payment: 30% Downpayment,70% Before Shipment Marketing Type: Hot Product 2025
Certifiion: ISO.CE Type: Single Flange/Double Flange
Keyword: Mini Track Roller
Làm nổi bật:

E331 Excavator Track Rollers

,

331-30-00010 Excavator Track Rollers

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Superior Hardness Excavator Track Rollers


Mô tả sản phẩm

Model E331 Excavator Track Rollers 331-30-00010 Superior Hardness
Product Specifications
Attribute Value
Condition 100% Brand-new
Marketing Type Hot Product 2025
Dimension Standard
Terms Of Payment 30% Downpayment, 70% Before Shipment
Type Single Flange/Double Flange
Heat Treatment Quenching And Tempering
Certification ISO.CE
Product Description

The E331 Mini Track Roller is Kubota's compact powerhouse component designed for excavators in demanding Australian projects. This precision-engineered bottom roller ensures durability, excellent load-bearing capacity, and smooth operation in compact construction machinery.

Manufacturing Process & Materials

Our production involves rigorous quality-controlled processes:

  • High-grade Material Selection: Components are crafted from premium materials for maximum durability
  • Outer Race/Shell: High-carbon chromium bearing steel (SUJ2) for superior hardness and wear resistance
  • Inner Roller/Spindle: Alloy steel (SCM440) engineered to withstand significant radial and axial loads
  • Seals & Lubrication: Nitrile rubber (NBR) seals for oil resistance with lithium-based grease for long-term lubrication
  • Quality Assurance: All materials undergo thorough inspection for chemical composition and mechanical properties using spectrometers and hardness testers
Model E331 Excavator Track Rollers 331-30-00010 Superior Hardness 0 Model E331 Excavator Track Rollers 331-30-00010 Superior Hardness 1
Frequently Asked Questions
Q: Are you a trading company or manufacturer?

A: We have over ten years of export experience and operate our own bushing factory. CCJT specializes in multiple resource integration with strong quality assurance and excellent service.

Q: What is your delivery time?

A: Typically 5-8 days after order confirmation, depending on quantity.

Q: Do you provide samples?

A: Standard product samples are free; customers cover shipping costs which are refundable with order placement.

Q: How do you ensure quality?

A: We manufacture to confirmed specifications with strict quality control, including production inspections and final pre-shipment checks.

Q: Do you accept small orders?

A: We welcome all customers regardless of order size and are committed to mutual growth.

Contact Information
WhatsApp: +86 15859569569
WeChat: +86 15159760767
Email: jackie@qzcjt.com

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Số điện thoại : +86-18960392975

WhatsApp : +8618960392975