421-8434: Track Roller Group

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Cat® Track Roller Group Standard Application, LARGE SINGLE FLANGE, 287mm Tread Diameter, 412.16mm Mounting Width

Brand: Cat

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421-8434: Track Roller Group

Cat® Track Roller Group Standard Application, LARGE SINGLE FLANGE, 287mm Tread Diameter, 412.16mm Mounting Width

Brand: Cat

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Frequently bought together

421-8434

309-7679

433-6739

View All Parts

Frequently bought together

421-8434: Track Roller Group

309-7679: Track Roller Group

433-6739: Track Segment

131-1650: Track Roller Cap

9W-4489: 73.98mm Inner Diameter Suspension Bogie Insert

184-4396: Steel Undercarriage Roller Guide

Diagram

Description

Specifications

Compatible Models

Parts diagram for 421-8434

Specifications for part number 421-8434

Units of Measure

Metric

Tread Diameter (mm):

287.0

Tread Diameter (in):

11.299

Flange Type:

LARGE SINGLE FLANGE

Mounting Width (in):

16.227

Application:

Standard Application

Flange Diameter (mm):

321.0

UC System:

Shaft Length (in):

21.102

Carrier Roller Compatible:

Shaft Length (mm):

536

Mounting Width (mm):

412.16

Outer Flange Diameter (mm):

321

Link Outside Spread (in):

13.724

Width (mm):

297.0

Inside Spread (in):

5.299

Shaft OD (mm):

126.75

Shaft OD (in):

4.99

Link Outside Spread (mm):

348.6

Outer Flange Diameter (in):

12.638

Flange Diameter (in):

12.64

Inside Spread (mm):

134.6

Width (in):

11.69

Compatible Models for part number 421-8434

TRACK-TYPE TRACTOR

D10T2 D10

Compare Alternate Parts

Tread Diameter (in)

Mounting Width (in)

Shaft Length (in)

Description

421-8434: Track Roller Group

11.299

16.227

21.102

Cat® Track Roller Group Standard Application, LARGE SINGLE FLANGE, 287mm Tread Diameter, 412.16mm Mounting Width

573-0550: Track Roller Group

11.299

16.227

21.102

Cat® Track Roller Group LARGE SINGLE FLANGE, Arctic Application, 287mm Tread Diameter, 412.16mm Mounting Width

600-4683: Track Roller Group

11.299

16.227

21.102

Cat® Track Roller Group Standard Application, LARGE SINGLE FLANGE, 287mm Tread Diameter, 412.16mm 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