309-1281: Track Idler Group

Product Photos

Photo pending
Price ¥17667
Lead Time 10 days
Availability:ChinaRest

Key Details

OEM / Part No.309-1281
ManufacturerCaterpillar
CategoryIdler Groups
Country of OriginOrigin on request
Weight198.5 kg
Dimensions—
Unit of Measurepcs
ConditionNew original part

Product Description

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.Attributes:Center tread idlers run on the bushing rather than track link rails. They are used exclusively on SystemOne™ and Rotating Bushing Track where the bushing rotates.

Specifications

Bolt Size (mm)8-Mar
Tread Diameter (in)27,118
Undercarriage Width (mm)450,0
Flange TypeЦентральный фланец
Flange Diameter (in)28,7
Shaft Diameter (mm)68,0
Bolt Size (in)8-Mar
Diameter (mm)728,8
Tread Diameter (mm)688,8
Flange Diameter (mm)729,0
ApplicationHigh Temperature Application
Machine SideInterchangeable
Shaft OD (in)4.406
Shaft OD (mm)111.9
Center Flange Width (mm)100.5
MaterialSealants / Adhesives Adhesive
Uc SystemHD
Shaft Protrusion Length (mm)67.97
Center Flange Width (in)3.957
Shaft Protrusion Length (in)2.676
Idler Rim Width (in)8.012
Center Flange Diameter (mm)728.8
Idler Rim Width (mm)203.5
Tread TypeConventional Tread
Shaft Length (mm)450
Shaft Length (in)17.717
Center Flange Diameter (in)28.693

Delivery & Payment

Отгрузка

Pickup from the supplier's warehouse in Shenzhen, China, or in Moscow, Russia.

Оплата

Payment in Chinese yuan (CNY) to our company bank account in China, or in Russian rubles (RUB) to the Russian company bank account.

Warranty

Warranty and delivery terms are confirmed on request.

Compatible Models

Track Loader973D, 973, 973K

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