YRT150 d 150  mm    D 240  mm    H 40  mm          1)   Retention screws a 6,2  mm  Fixing holes in inner ring C 12  mm    D1 max 214  mm    d1 7  mm  Fixing holes in inner ring d2 11  mm  Fixing holes in inner ring d3 7  mm  Fixing holes in outer ring G M8   Extraction thread H1 26  mm    H2 14  mm    J 165  mm  Fixing holes in inner ring J1 225  mm  Fixing holes in outer ring nG 3   Number of extraction threads nHS 2   Number of retaining screws nSa 33   Number of fixing holes in outer ring nSi 34   Number of fixing holes in inner ring t 36 X 10°   Number of pitches X angle of pitches     Including retaining screws and threaded extraction holes       m 6,2  kg  Mass MA 14  Nm  Screw tightening torque Ca 85000  N  Basic dynamic load rating, axial C0a 510000  N  Basic static load rating, axial Cr 77000  N  Basic dynamic load rating, radial C0r 179000  N  Basic static load rating, radial nG 210  1/min  Limiting speed MRL 13  Nm  Bearing frictional torque caL 2300  N/μm  Axial rigidity crL 2600  N/μm  Radial rigidity ckL 11000  Nm/mrad  Tilting rigidity