undercarriage parts bottom roller u55 4

{"cid":"91186469","title":"Bottom Roller U55-4 Track Roller for Mini Excavator Undercarriage Parts Manufacturer","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/05\/ece014ca5f018317acb2d1e5519a-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Echoo","Model Number":"U55-4","Minimum Order Quantity":"2 PCS","Delivery Time":"3-7 work days","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100000 PCS per month","Packaging Details":"Standard wooden pallet","Name":"Track Roller","Color":"Black","Material":"45Mn","Conditon":"100% New","Process":"Forging & casting","Installation":"Easy to install","Availability":"In stock","Warranty":"1 Year"}}

{"cid":"91196219","title":"SM325 roller Track Roller Bottom Roller for BOB Excavator Undercarriage Spare Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/7e\/2320fa7151d63e989153f32ddbfc-200x200-1.jpg","attrs":{"Brand Name":"Huilian","Model Number":"KH040 Kubota 40","Minimum Order Quantity":"1 set","Delivery Time":"1-7 work days","Certifiion":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/P, D\/A, T\/T, Western Union, ","Supply Ability":"10000 Sets per Month","Packaging Details":"PP bag, Carton, Wooden cx, or as Required","Suitable for":"BOB Excavator","Type":"Escalator Parts","Product name":"Track Roller","Material":"Steel","Color":"As showed or OEM","Model NO.":"SM325 SM-325","Size":"Standard","Business type":"manufacturer","OEM":"Welcome","Suit for":"Excavator Undercarriage Parts"}}