Cat® Track Roller Group 1059.9mm Outside Diameter, 380mm Hub Width
Brand: Cat
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438-1278: Undercarriage Track Roller
Cat® Track Roller Group 1059.9mm Outside Diameter, 380mm Hub Width
Brand: Cat
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The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
parts.
The following parts are alternative Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
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20R-8310 : Idler Group
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Description
Description
The Track Roller is a cylindrical part that is a key component of the undercarriage. It supports the weight of the machinery while allowing smooth movement of the tracks. It maintains contact with the ground, distributing the machine's weight and providing stability during operation.
Attributes: • Supports machinery weight. • Facilitates track movement. • Withstands heavy loads and abrasion.
Applications: The Track Roller is used to support the weight of the machinery and its attachments, distributing the load evenly to prevent excessive ground pressure, and facilitating smooth track movement by allowing the tracks to rotate around the rollers.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
The Track Roller is a cylindrical part that is a key component of the undercarriage. It supports the weight of the machinery while allowing smooth movement of the tracks. It maintains contact with the ground, distributing the machine's weight and providing stability during operation.
Attributes: • Supports machinery weight. • Facilitates track movement. • Withstands heavy loads and abrasion.
Applications: The Track Roller is used to support the weight of the machinery and its attachments, distributing the load evenly to prevent excessive ground pressure, and facilitating smooth track movement by allowing the tracks to rotate around the rollers.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
We are still working on adding a specification for this part.
Compatible Models
Compatible Models
Electric Rope Shovel
74957495 HF
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Electric Rope Shovel
74957495 HF
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Parts diagram for 438-1278
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This part:438-1278: Undercarriage Track Roller
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Description
Cat® Track Roller Group 1059.9mm Outside Diameter, 380mm Hub Width
This part:20R-8310: Idler Group
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Description
Cat® Idler Group 380.1mm Rim Width, Interchangeable, Conventional Tread
KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 438-1278
View Detailed Parts Diagrams
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Description for part number 438-1278
The Track Roller is a cylindrical part that is a key component of the undercarriage. It supports the weight of the machinery while allowing smooth movement of the tracks. It maintains contact with the ground, distributing the machine's weight and providing stability during operation.
Attributes: • Supports machinery weight. • Facilitates track movement. • Withstands heavy loads and abrasion.
Applications: The Track Roller is used to support the weight of the machinery and its attachments, distributing the load evenly to prevent excessive ground pressure, and facilitating smooth track movement by allowing the tracks to rotate around the rollers.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 438-1278
We are still working on adding a specification for this part.
