{"product_id":"3231170","title":"New Aftermarket 323-1170 Common Undercarriage (3231170)","description":"\u003cp\u003eSpare part for Caterpillar: New Aftermarket 323-1170 Common Undercarriage (3231170)\u003cbr\u003e\nNew Aftermarket Idler (Center Tread)\u003cbr\u003e\nDescription:\u003cbr\u003e\nIdlers 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,\u003cbr\u003e\nAttributes: \u003cbr\u003e\nCenter tread idlers run on the bushing rather than track link rails, They are used exclusively on SystemOneRotating Bushing Track where the bushing rotates,\u003cbr\u003e\nSpecifications:\u003cbr\u003e\nPART NUMBER: 323-1170\u003cbr\u003e\nWidth (mm) : 372\u003cbr\u003e\nDiameter (mm) : 640\u003cbr\u003e\nShaft Diameter (mm) : 58\u003cbr\u003e\nFlange Type : Center Flange\u003cbr\u003e\nFlange Diameter (in) : 25,2\u003cbr\u003e\nFlange Diameter (mm) : 640\u003cbr\u003e\nTread Diameter (in) : 25,2\u003cbr\u003e\nTread Diameter (mm) : 640\u003cbr\u003e\nBolt Size : 3\/8\u003c\/p\u003e","brand":"Made to fit Caterpillar","offers":[{"title":"default title","offer_id":41830061932738,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/buysparepartsllc.com\/products\/3231170","provider":"buyspareparts","version":"1.0","type":"link"}