491-3844: Track Roller Group

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Cat® Track Roller Group Standard Application, SINGLE FLANGE, 180mm Tread Diameter, 299.5mm Mounting Width

Brand: Cat

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491-3844: Track Roller Group

Cat® Track Roller Group Standard Application, SINGLE FLANGE, 180mm Tread Diameter, 299.5mm Mounting Width

Brand: Cat

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Frequently bought together

491-3844

449-2274

449-2304

View All Parts

Frequently bought together

491-3844: Track Roller Group

449-2274: Carrier Roller Group

449-2304: Track Sprocket

449-2293: Idler Group

449-2682: Link Assembly

248-7177: 5.7 x 79mm 93A PU O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 491-3844

Specifications for part number 491-3844

Units of Measure

Metric

Width (mm):

210

Width (in):

8.27

Tread Diameter (mm):

180

Tread Diameter (in):

7.087

Flange Diameter (mm):

212

Flange Diameter (in):

8.35

Mounting Width (in):

11.791

Application:

Standard Application

Material:

Sealants / Adhesives Adhesive

Mounting Bolt Axial Spacing (mm):

370.1

UC System:

Carrier Roller Compatible:

Mounting Width (mm):

299.5

Mounting Cap Bolt Thread Size:

M24

Link Outside Spread (in):

11.417

Inside Spread (in):

4.016

Link Outside Spread (mm):

290

Inside Spread (mm):

102

Flange Type:

SINGLE FLANGE

Mounting Bolt Traverse Spacing (in):

4.528

Mounting Cap Bolt Hole Diameter (mm):

25.5

Mounting Cap Bolt Hole Diameter (in):

1.004

Shaft Length (in):

15.748

Shaft Length (mm):

400

Outer Flange Diameter (mm):

217

Shaft OD (mm):

Shaft OD (in):

2.953

Mounting Bolt Axial Spacing (in):

14.571

Mounting Bolt Traverse Spacing (mm):

115

Outer Flange Diameter (in):

8.543

Compatible Models for part number 491-3844

EXCAVATOR

340 336D2 GC 336 336 GC

Compare Alternate Parts

491-3844: Track Roller Group

Width (in)

8.27

Tread Diameter (in)

7.087

Flange Diameter (in)

8.35

Description

Cat® Track Roller Group Standard Application, SINGLE FLANGE, 180mm Tread Diameter, 299.5mm Mounting Width

490-5283: Track Roller Group

Width (in)

8.27

Tread Diameter (in)

7.087

Flange Diameter (in)

8.54

Description

Cat® Track Roller Group SINGLE FLANGE, Standard Application, 180mm Tread Diameter, 299.5mm Mounting Width

435-3104: Track Roller Group

Width (in)

8.61

Tread Diameter (in)

7.087

Flange Diameter (in)

8.54

Description

Cat® Track Roller Group DOUBLE FLANGE, Standard Application, 180mm Tread Diameter, 299.5mm Mounting Width

Key

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