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            | Type: INA Bearings for screw drives d 60 Tolerance: -0,005 D 145 Tolerance: -0,015 B 45 Tolerance: -0,25 1) Extraction slot b 3 Da max 100 d1 85 d2 8,8 da min 82 I 35 J 120 r1 min 0,6 rmin 0,6 t 8 X 45° Quantity of pitches X angle of pitches m 4,3 Mass Ca 84000 Basic dynamic load rating, axial C0a 214000 Basic static load rating, axial nG Fett 3000 Limiting speed for grease lubrication MRL 1 Bearing frictional torque caL 1300 Axial rigidity ckL 1650 Tilting rigidity Mm 13,7 Mass moment of inertia for rotating inner ring 3 3 Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. 8 x M8 8 x M8 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. ZMA60/98, AM60 ZMA60/98, AM60 Designation of recommended INA locknut Locknuts not included in delivery. MA 100 Tightening torque Only valid in conjunction with INA precision locknuts 17893 17893 Axial preload force |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| NF2309E bearing | 45 | 100 | 36 |
| NF2308M bearing | 40 | 90 | 33 |