278-9541: 241mm Tread Diameter Track Roller

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Key Details

OEM / Part No.278-9541
ManufacturerCaterpillar
CategoryUndercarriage
Country of OriginOrigin on request
Weight4.344 kg
Dimensions
Unit of Measurepcs
ConditionNew original part

Product Description

A Track Roller is a part of the undercarriage that supports and guides the tracks, providing stability and facilitating smooth movement over various terrains. It features a flange on both sides of the roller. The flange is a raised rim or lip that extends outward from the roller's outer surface. It acts as a guide for the track links, helping to prevent lateral movement and keeping the tracks aligned. Attributes: • Excellent wear resistance to withstand continuous engagement with the track links • Distributes the forces evenly, reducing stress concentration • Facilitates smooth engagement, reduces wear, and optimizes power transfer efficiency Applications: A Track Roller engages with the track links and rotates, driving the tracks in a continuous loop motion, propelling the machine forward or backward.

Specifications

Bolt Size (mm)1/2
Tread Diameter (in)9,488
Flange TypeДва фланца
Flange Diameter (in)10,83
Bolt Size (in)1/2
Tread Diameter (mm)241,0
Flange Diameter (mm)275,0
ApplicationHigh Temperature Application
Link Outside Spread (mm)251.2
Mounting Width (mm)326.16
Shaft Length (mm)456
Inside Spread (mm)97
Shaft OD (in)2.283
Inside Spread (in)3.819
Mounting Width (in)12.841
Carrier Roller CompatibleNo
Link Outside Spread (in)9.89
Outer Flange Diameter (mm)275
Shaft OD (mm)58
Shaft Length (in)17.953
Uc SystemHD
Outer Flange Diameter (in)10.827

Delivery & Payment

Отгрузка

Pickup from the supplier's warehouse in Shenzhen, China, or in Moscow, Russia.

Оплата

Payment in Chinese yuan (CNY) to our company bank account in China, or in Russian rubles (RUB) to the Russian company bank account.

Warranty

This page is ready for discovery and quote requests; commercial terms are confirmed by a manager.

Compatible Models

Track-Type TractorD8T, D8R, D8R II