Name: 50-52 HRC Hardness 40Mn2 Material Carrier Roller with Double-Lipped Nitrile Rubber Seal for SOLAR 300/DH280 Excavators
Brand: Quanzhou Zhanhong Machinery Co., Ltd
SKU: SOLAR 300, DH280, SOLAR 330, DH300
Availability: InStock

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50-52 HRC Hardness 40Mn2 Material Carrier Roller with Double-Lipped Nitrile Rubber Seal for SOLAR 300/DH280 Excavators

50-52 HRC Hardness Carrier Roller

40Mn2 Material Excavator Carrier Roller

Double-Lipped Nitrile Rubber Seal Undercarriage Roller

Menşe yeri:

Quanzhou, Çin

Marka adı:

WEK

Sertifika:

ISO

Model numarası:

SOLAR 300, DH280, SOLAR 330, DH300

Şimdi konuşalım.

Bir İndirim İste

Ürün Ayrıntıları

Sertlik:

HRC50-52

Teknoloji:

Dövme

Başvuru:

Ekskavatör Parçaları

Malzeme:

40Mn2

Paket:

Standart İhracat Paketi

Ağırlık:

30kg

Garanti:

L1000*W85*H105mm 1m uzunluğunda

Renk:

Siyah

Vurgulamak:

50-52 HRC Hardness Carrier Roller

40Mn2 Material Excavator Carrier Roller

Double-Lipped Nitrile Rubber Seal Undercarriage Roller

Ödeme ve Nakliye Şartları

Min sipariş miktarı

Fiyat

China

Ambalaj bilgileri

ahşap sandık

Teslim süresi

Ödeme koşulları

Yetenek temini

1000+7

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Bizimle İletişim

86-13615928112

stream@carrierrollers.com

86--059522798506

Şimdi konuşalım.

Ürün Tanımı

SOLAR 300/DH280 Carrier Roller Replacement

OEM Part No. 2270-6126, V2270-6126V

Precision Engineered for Perfect Compatibility

Our carrier roller is manufactured to exact OEM specifications, ensuring a seamless fit for SOLAR 300 and DH280 excavators. Cross-referenced with part numbers 2270-6126 and V2270-6126V, this component eliminates the need for modifications during installation, reducing downtime and getting your equipment back to work faster.

Built to Withstand Extreme Operating Conditions

Constructed from high-tensile strength alloy steel, the roller surface undergoes a specialized heat treatment process to achieve a hardness rating of 50-52 HRC. This provides exceptional resistance to abrasion, impact, and corrosion, making it ideal for use in construction, mining, and forestry applications. Compared to standard aftermarket alternatives, our carrier roller offers up to 35% longer service life under heavy load conditions.

Advanced Sealing Technology for Long-Term Performance

Featuring a double-lipped nitrile rubber seal with a reinforced metal dust cover, our carrier roller effectively prevents contamination from dust, dirt, and moisture. Pre-lubricated with high-performance lithium complex grease, the internal bearings maintain smooth rotation and reduce friction, minimizing wear on critical components and eliminating the need for frequent re-lubrication.

Key Specifications

Parameter	Details
OEM Part Numbers	2270-6126, V2270-6126V
Compatible Models	SOLAR 300, DH280, SOLAR 330, DH300 Excavators
Material	Heat-treated high-strength alloy steel
Surface Hardness	50-52 HRC
Sealing System	Double-lipped nitrile rubber seal with metal dust cover
Load Capacity	12,000 kg per roller
Lubrication	Pre-filled with lithium complex grease

Why Choose Our Carrier Roller?

OEM-Quality Fit: Manufactured to meet the exact tolerances of SOLAR 300/DH280 excavators
Exceptional Durability: Heat-treated steel construction provides superior resistance to wear and impact
Advanced Protection: Multi-layer sealing system prevents contamination and extends component life
Cost-Effective Solution: Premium performance at a fraction of the OEM price point
Global Support: Ships worldwide with fast delivery options and a 12-month warranty

Installation & Maintenance Guidelines

Installation Steps:

Park the excavator on a level surface and engage the parking brake
Use a jack to support the track frame and relieve tension from the carrier roller
Remove the mounting bolts and carefully lower the old roller from the track frame
Clean the mounting surface and inspect for any damage or wear
Position the new carrier roller and torque the mounting bolts to manufacturer specifications (refer to your equipment service manual)
Adjust track tension to recommended levels and test operation before returning to service

Maintenance Tips:

Inspect carrier rollers regularly for signs of wear, cracks, or seal damage
Keep the undercarriage clean to prevent abrasive debris from accelerating component wear
Monitor track tension periodically to ensure proper alignment with the carrier roller
Replace rollers immediately if excessive wear or damage is detected to prevent further damage to the track system

Contact Information

Whatsapp: +8613615928112

Wechat: +8613615928112

Email: stream@miniexcavator-parts.com

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

Etiketler：

50-52 HRC Hardness 40Mn2 Material Carrier Roller with Double-Lipped Nitrile Rubber Seal for SOLAR 300/DH280 Excavators

50-52 HRC Hardness Carrier Roller

40Mn2 Material Excavator Carrier Roller

Double-Lipped Nitrile Rubber Seal Undercarriage Roller

50-52 HRC Hardness Carrier Roller

40Mn2 Material Excavator Carrier Roller

Double-Lipped Nitrile Rubber Seal Undercarriage Roller

Komatsu PC120/PC130-7 Carrier Roller Replacement | KM2794, 203-30-00120, 203-30-00231.

High-Quality Cost-Effective Carrier Rollers for KOMATSU PC200-7/PC210LC-7 (22U-30-00020, 22U-30-00021).

50-52 HRC Hardness 40Mn2 Material Carrier Roller with Double-Lipped Nitrile Rubber Seal for SOLAR 300/DH280 Excavators

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