YRT395 d 395  mm    D 525  mm    H 65  mm          1)   Retention screws a 8,2  mm  Fixing holes in inner ring C 20  mm    D1 max 486  mm    d1 9,3  mm  Fixing holes in inner ring d2 15  mm  Fixing holes in inner ring d3 9,3  mm  Fixing holes in outer ring G M12   Extraction thread H1 42,5  mm    H2 22,5  mm    J 415  mm  Fixing holes in inner ring J1 505  mm  Fixing holes in outer ring nG 3   Number of extraction threads nHS 2   Number of retaining screws nSa 45   Number of fixing holes in outer ring nSi 46   Number of fixing holes in inner ring t 48 X 7,5°   Number of pitches X angle of pitches     Including retaining screws and threaded extraction holes       m 33  kg  Mass MA 34  Nm  Screw tightening torque Ca 202000  N  Basic dynamic load rating, axial C0a 2010000  N  Basic static load rating, axial Cr 133000  N  Basic dynamic load rating, radial C0r 435000  N  Basic static load rating, radial nG 90  1/min  Limiting speed MRL 55  Nm  Bearing frictional torque caL 4900  N/μm  Axial rigidity crL 6000  N/μm  Radial rigidity ckL 130000  Nm/mrad  Tilting rigidity