MachineU > China Products > Machinery
Volvo E120B Excavator Top Roller OEM Replacement
Volvo E120B Excavator Top Roller OEM Replacement
Specifications
Brand Name :
CCJT
Model Number :
E120B
Certification :
ISO.CE
Place of Origin :
Fu Jian China
MOQ :
5 PCS
Payment Terms :
T/T, L/C
Supply Ability :
12000 sets/month
Delivery Time :
5-8 work days
Packaging Details :
Standard Export Strong Paper Box, Wooden Pallet
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
Description

Factory Price E120B Lug Pattern Excavator Top Roller Carrier Roller 120B-30-00010
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
Product Description

The E120B Top 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.The ​​E120B top roller​​ is a critical undercarriage component designed for compact excavators, primarily serving to support the upper run of the rubber track and reduce friction between the track and machine frame. This ensures smooth, consistent movement during operation and helps distribute the machine’s weight evenly to prevent track slippage or uneven wear. As a key wear part, regular inspection and replacement of the top roller are essential to maintain undercarriage performance and extend the lifespan of the excavator.

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

Volvo E120B Excavator Top Roller OEM Replacement

Volvo E120B Excavator Top Roller OEM Replacement
Top Roller, Excavator Top Roller, Bottom Roller E120B, Bottom Roller
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

Send your message to this supplier
Send Now

Volvo E120B Excavator Top Roller OEM Replacement

Ask Latest Price
Product Detail
Brand Name :
CCJT
Model Number :
E120B
Certification :
ISO.CE
Place of Origin :
Fu Jian China
MOQ :
5 PCS
Payment Terms :
T/T, L/C
Contact Supplier
Volvo E120B Excavator Top Roller OEM Replacement

Quanzhou Jintai Machinery Co., Ltd.,

Verified Supplier
2 Years
fujian
Since 2004
Business Type :
Manufacturer, Trading Company
Main Products :
Excavator Track Link, Excavator Track Roller, Excavator Bucket Teeth
Total Annual :
10000000-15000000
Employee Number :
100~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Excavator Top Roller
MachineU China Products Machinery
Contact Supplier
Submit Requirement