After detailed scientific analysis, the ESA team has selected Site J as the preferred landing site for the Philae lander on Rosetta. Afterwards, ESA released the greatest selfie ever. Philae photographed the pair of 16-meter-long solar panels on their wings. If everything goes according to plan, then the historic moment will come on November 12, when the human detector first attempts to land on the comet. Bearing Unit And Pillow Block ,Pillow Block Bearing,Split Pillow Block Bearing,Heavy Duty Pillow Block Bearings NINGBO DEMY (D&M) BEARINGS CO.,LTD , https://www.demybmtbearing.com