4 bolt on 4 0 trailer idler hub

{"cid":"91201949","title":"8 Bolts 6.5'' PCD Trailer Idler Hubs 7000Lbs Heavy Duty Trailer Hub Assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/2c\/3b6eea8292f0f2edaff79496ea11-200x200-1.jpg","attrs":{"Price":"Deliberations","Brand Name":"Airui","Model Number":"AT01700112A","Minimum Order Quantity":"Deliberations","Delivery Time":"5-8 work days","Certification":"ISO\/TS16949","Place of Origin":"Shandong\uff0cChina","Payment Terms":"L\/C, T\/T","Supply Ability":"300000 Piece\/Pieces per Month","Packaging Details":"1. plywood boxes . 2. As your requirements","Use":"Trailer Parts use","Max Payload":"7000 lbs","Size":"1\/2\" bolts","Bolt":"8","Oil seal":"O.D. 57.15 single clip","Dust cover":"I.D. 68.9 mm drive in","Wheel Nut":"6.5\" cone wheel nut","bearing":"L44643 inner bearing and L44643L outer bearing"}}