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HomeUndercarriageRolling ComponentsCarrier Roller Groups449-2274: Carrier Roller Group
HomeUndercarriageRolling ComponentsCarrier Roller Groups449-2274: Carrier Roller Group
449-2274: Carrier Roller Group

Cat® Carrier Roller Group Cantilever, Standard Application, 160mm Tread Diameter

Brand: Cat

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449-2274: Carrier Roller Group
449-2274: Carrier Roller Group
449-2274: Carrier Roller Group
449-2274: Carrier Roller Group
449-2274: Carrier Roller Group

Cat® Carrier Roller Group Cantilever, Standard Application, 160mm Tread Diameter

Brand: Cat

Parts included in this kit

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DescriptionSpecificationsCompatible Models
Description for part number 449-2274

Description:
Carrier rollers support and guide the machine on the track and provide track tension support.

Attributes:
General Duty Track was developed to provide you a cost effective option for later-in-life-cycle or lower use machines. It is offered at a low initial price and designed for run to destruction. All Cat® Undercarriage is backed by Undercarriage Assurance and made by Caterpillar and is hardened and quality tested to ensure productivity and performance appropriate to jobsite needs.

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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 449-2274

Units of Measure

USMetric
Width (mm): 194.0
Width (in): 7.64
Tread Diameter (mm): 160.0
Tread Diameter (in): 6.3
Flange Diameter (mm): 188.0
Flange Diameter (in): 7.4
Outside Spread (mm): 194
Shaft Mounting Length (in): 2.945
Application: Standard Application
UC System: GD
Outside Spread (in): 7.638
Shaft Mounting Length (mm): 74.8
Inside Spread (in): 2.165
Shaft OD (mm): 47.59
Mount Type: Cantilever
Shaft OD (in): 1.874
Flange OD (in): 7.402
Tread OD (in): 6.299
Flange OD (mm): 188
Tread OD (mm): 160
Inside Spread (mm): 55
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Compatible Models for part number 449-2274

UNDERCARRIAGE

OEMS

EXCAVATOR

336D

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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.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced