Type: INA Bearings for screw drives d 50 Tolerance: -0,005 D 90 Tolerance: -0,01 B 34 Tolerance: -0,25 Da max 82 d1 72 da min 63 r1 min 0,6 rmin 0,3 m 0,88 Mass Ca 46500 Basic dynamic load rating, axial C0a 126000 Basic static load rating, axial nG Fett 3000 Limiting speed for grease lubrication MRL 0,45 Bearing frictional torque caL 1250 Axial rigidity ckL 1000 Tilting rigidity Mm 5,24 Mass moment of inertia for rotating inner ring 2,5 2,5 Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. ZM50, AM50 ZM50, AM50 Designation of recommended INA locknut Locknuts not included in delivery. MA 85 Tightening torque Only valid in conjunction with INA precision locknuts 17009 17009 Axial preload force |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NN3021K/P41 bearing | 105 | 160 | 41 |
NN3021K/C9 bearing | 105 | 160 | 41 |