d 20 Tolerance: -0,005 D 68 Tolerance: -0,01 B 28 Tolerance: -0,25 rmin 0,3 da min 25 4 x M6 4 x M6 Quantity x size of fixing screws to DIN 912-10.9 Tightening torque of fixing screws according to manufacturers data. Screws not included in delivery. d1 34,5 ckL 140 Tilting rigidity Mm 0,273 Mass moment of inertia for rotating inner ring m 0,61 Mass b 3 t 4 X 90° Quantity of pitches X angle of pitches ZM20, AM20 ZM20, AM20 Designation of recommended INA locknut MRL 0,15 Bearing frictional torque Ca 26000 Basic dynamic load rating, axial C0a 47000 Basic static load rating, axial d2 6,8 caL 650 Axial rigidity r1 min 0,6 Da max 43 J 53 9079 9079 Axial preload force 1) Extraction slot nG Fett 5400 Limiting speed for grease lubrication I 19 MA 18 Tightening torque Only valid in conjunction with INA precision locknuts Locknuts not included in delivery. 2 2 Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. Type: |
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