148 4740 gp swing undercarriage frame part

{"cid":"91201700","title":"SLEWING BEARING E307D E307C 148-4740 GEAR & BEARING GP-SWING PART OF 198-2008 FRAME AR-UNDERCARRIAGE","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/c1\/b4f657a524d422d8a1b212626fdc-200x200-1.jpg","attrs":{"Price":"100.00USD","Brand Name":"TGFQ","Model Number":"E307C E307D","Minimum Order Quantity":"1 pc","Delivery Time":"1-3days","Place of Origin":"GUANGZHOU,CHINA","Raceway Hardness":"55-62 HRC","Net weight":"105KGS","Supply Ability":"100PCS","Payment Terms":"T\/T","Drive Type":"Hydraulic","Material":"50Mn \/ 42CrMo Alloy Steel"}}