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Home357-7561: IDLER GP-FRONT-B
Home357-7561: IDLER GP-FRONT-B
357-7561: IDLER GP-FRONT-B

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

Brand: Cat

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357-7561: IDLER GP-FRONT-B
357-7561: IDLER GP-FRONT-B

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

Brand: Cat

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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 357-7561
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Description for part number 357-7561

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.

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Specifications for part number 357-7561

Units of Measure

USMetric
Center Flange Width (mm): 91
Tread Diameter (in): 25.0
Tread Type: Conventional Tread
Application: Standard Application
Tread Diameter (mm): 635.0
Center Flange Width (in): 3.583
Center Flange Diameter (in): 26.575
Idler Rim Width (mm): 204
UC System: HD
Shaft Length (in): 14.764
Shaft Protrusion Length (in): 3.366
Bearing Mounting Length (mm): 370
Center Flange Diameter (mm): 675
Shaft Length (mm): 375
Shaft Protrusion Length (mm): 85.5
Idler Rim Width (in): 8.031
Bearing Mounting Length (in): 14.567
Mounting Cap Bolt Thread Size: M20
Machine Side: Interchangeable
Shaft OD (mm): 104.92
Shaft OD (in): 4.131
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Compatible Models for part number 357-7561

GENERATOR SET

3512

EXCAVATOR

349D2 L 349D2 349D 345D L 349D L 345D L VG 345D

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Tread Diameter (in)
Center Flange Width (in)
Center Flange Diameter (in)
Description
357-7561
This part:
357-7561: IDLER GP-FRONT-B

25.0

3.583

26.575

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

622-2492
This part:
622-2492: Idler Group

26.57

4.13

25.0

Cat® Idler Group Standard Application, 205.5mm Rim Width, Interchangeable, 635mm Tread Diameter, Conventional Tread

575-6593
This part:
575-6593: Idler Group

26.57

4.13

25.0

Cat® Idler Group Standard Application, 203.4mm Rim Width, Interchangeable, 635mm Tread Diameter, Conventional Tread

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561-8970: Idler Group-Front
561-8970: Idler Group-Front

Cat® Idler Group Standard Application, 205.4mm Rim Width, Interchangeable, 635mm Tread Diameter, Conventional Tread

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357-7559: IDLER GP-FRO
357-7559: IDLER GP-FRO

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

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561-8970
561-8970: Idler Group-Front
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357-7559
357-7559: IDLER GP-FRO
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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