Cat® 620 Thread Track Idler used in Undercarriage Track Roller Frame
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Idlers guide the track in and out of the track rollers. They intermittently support the machine's weight and provide a way to control track slack and tension.
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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 111-1729
Units of Measure
USMetric
Tread Type: Conventional Tread
Shaft OD (mm): 126.75
Center Flange Diameter (mm): 660
Center Flange Width (mm): 85.69
Idler Rim Width (mm): 232
Tread Diameter (in): 24.41
Diameter (in): 2.7
Diameter (mm): 68,68
Tread Diameter (mm): 620
Length (in): 2.677
Application: Standard Application
Flange Diameter (mm): 660
Bolt Size (in): 1 1/8
Undercarriage Width (mm): 68
Height (in): 2.7
Machine Side: Interchangeable
Height (mm): 68
Shaft Diameter (mm): 68
Shaft Diameter (in): 3
Bolt Size (mm): 28.575
Flange Diameter (in): 25.98
Length (mm): 68
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Compatible Models for part number 111-1729
TRACK-TYPE TRACTOR
D8T D8R D8R II D8GC D8 GC D8
PIPELAYER
583T 583R 587T 587R
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 111-1729
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Description for part number 111-1729
Description:
Idlers guide the track in and out of the track rollers. They intermittently support the machine's weight and provide a way to control track slack and tension.
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 111-1729
Units of Measure
USMetric
Tread Type: Conventional Tread
Shaft OD (mm): 126.75
Center Flange Diameter (mm): 660
Center Flange Width (mm): 85.69
Idler Rim Width (mm): 232
Tread Diameter (in): 24.41
Diameter (in): 2.7
Diameter (mm): 68,68
Tread Diameter (mm): 620
Length (in): 2.677
Application: Standard Application
Flange Diameter (mm): 660
Bolt Size (in): 1 1/8
Undercarriage Width (mm): 68
Height (in): 2.7
Machine Side: Interchangeable
Height (mm): 68
Shaft Diameter (mm): 68
Shaft Diameter (in): 3
Bolt Size (mm): 28.575
Flange Diameter (in): 25.98
Length (mm): 68
View More
Compatible Models for part number 111-1729
TRACK-TYPE TRACTOR
D8T D8R D8R II D8GC D8 GC D8
PIPELAYER
583T 583R 587T 587R
View More
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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.