Single Row Four Point Contact Ball Slewing Bearing – XT Series No gear Outline ... 5481.063FD58211604.546,6001,831,000†1630000181.7562.2676.55.6256.125-64.753,08078.75521.31267.625521. ... 866FD135.827-1034503.54325,3001,013,000†16304001168151.765.55.5-153.945,500165.12901.313156901.313SD152.523050545,4003 ... 06349.25441.063SD60.521210440,8501,522,000†163110017554.56.55.8755.87572.56-2,86570.25401.31358.5401. ...