248-7143: Idler Group

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Cat® Idler Group Standard Application, 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

Brand: Cat

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248-7143: Idler Group

Cat® Idler Group Standard Application, 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

Brand: Cat

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Frequently bought together

248-7143

8E-9805

158-4381

View All Parts

Frequently bought together

248-7143: Idler Group

8E-9805: Track Sprocket

158-4381: Track Seal

8E-5600: Carrier Roller Group

188-3064: Track Pin

7Y-0682: 70mm Outer Diameter Plastic Back Up Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 248-7143

Specifications for part number 248-7143

Units of Measure

Metric

Tread Diameter (in):

19.961

Center Flange Width (mm):

Tread Type:

Conventional Tread

Tread Diameter (mm):

507.0

Application:

Standard Application

Center Flange Width (in):

2.874

Center Flange Diameter (in):

21.457

Idler Rim Width (mm):

159

UC System:

Shaft Length (in):

12.598

Shaft Protrusion Length (in):

3.169

Bearing Mounting Length (mm):

300

Center Flange Diameter (mm):

545

Shaft Length (mm):

320

Shaft Protrusion Length (mm):

80.5

Idler Rim Width (in):

6.26

Bearing Mounting Length (in):

11.811

Mounting Cap Bolt Thread Size:

M16

Machine Side:

Interchangeable

Shaft OD (mm):

64.92

Shaft OD (in):

2.556

Compatible Models for part number 248-7143

UNDERCARRIAGE

OEMS

ROTARY/TRACK DRILLS

MD5150C MD5075 MD5075C

HEX BASED SPL SOLUTION

320E

EXCAVATOR

318E L 320E L 316F L 320C L 320D2 GC 318D2 320D2 FM 320B 323F SA 320C 320D 320D LN 320E 323 GC 316F 323GC 320D GC 320E LRR 319D L 315D L 323E L 317 325F LCR 323D2 L 320D2 323F LN 319D 320D LRR 315C 318D2 L 320C FM 319C 321D LCR 323F 320E LN 311C 323D 318F L 320 323F OEM 318B N 318D L 320F L 320B N 320D L 320B L 316E L 320D FM RR 325 313D2 323 323E LN 318C 318F 319 318B 320D FM OTHER 320D RR 320D2 L 313D2 LGP 319D LN 323F L 323D L 317 GC 323D LN 323D2 321C 320 GC 320E RR 325F

MOBILE HYD POWER UNIT

329D L 329E 330D2 330FMHPU 325D C7.1 323D L 323F OEM 330F 345C L

Compare Alternate Parts

248-7143: Idler Group

19.961

2.874

21.457

Cat® Idler Group Standard Application, 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

474-1714: Idler Group

19.961

2.94

21.457

Cat® Idler Group Standard Application, 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

Related parts

190-1534: Idler Group

Cat® Idler Group Standard Application, 147mm Rim Width, Interchangeable, 475mm Tread Diameter, Conventional Tread

115-3696: Idler Group

Cat® Idler Group Standard Application, 187.4mm Rim Width, Interchangeable, 540mm Tread Diameter, Conventional Tread

422-8791: Idler Group

Cat® Idler Group Standard Application, 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

190-1551: Idler Group

Cat® Idler Group Standard Application, 146.5mm Rim Width, Interchangeable, 500mm Tread Diameter, Conventional Tread

602-9393: Idler Group

Cat® Idler Group Standard Application, 187.4mm Rim Width, Interchangeable, 540mm Tread Diameter, Conventional Tread

136-2422: Idler Group

Cat® Idler Group Standard Application, 204mm Rim Width, Interchangeable, 635mm Tread Diameter, Conventional Tread

190-1534: Idler Group

115-3696: Idler Group

422-8791: Idler Group

190-1551: Idler Group

602-9393: Idler Group

136-2422: Idler Group

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