YRT200 d 200  mm  D 300  mm  H 45  mm  1) Retention screws a 6,2  mm  Fixing holes in inner ring C 15  mm  D1 max 274  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 30  mm  H2 15  mm  J 215  mm  Fixing holes in inner ring J1 285  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 9,7  kg  Mass MA 14  Nm  Screw tightening torque Ca 98000  N  Basic dynamic load rating, axial C0a 650000  N  Basic static load rating, axial Cr 89000  N  Basic dynamic load rating, radial C0r 236000  N  Basic static load rating, radial nG 170  1/min  Limiting speed MRL 15  Nm  Bearing frictional torque caL 3000  N/μm  Axial rigidity crL 3500  N/μm  Radial rigidity ckL 23000  Nm/mrad  Tilting rigidity