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            | Type: INA Bearings for screw drives d 20 Tolerance: -0,010 D 52 Tolerance: -0,013 B 35 Tolerance: -0,25 A 62 B1 19 D1 80 d1 34,5 d2 6,8 da max 43 da min 25 J 63 r1 min 0,6 rmin 0,3 Attention! The bearings require continuous load in the main load direction H. m 0,7 Mass Ca 26000 Basic dynamic load rating, axial, ← C0a 47000 Basic static load rating, axial, ← Ca 44500 Basic dynamic load rating, axial, in main load direction H, → C0a 110000 Basic static load rating, axial, in main load direction H, → nG Fett 2200 Limiting speed for grease lubrication MRL 0,45 Bearing frictional torque caL 750 Axial rigidity ← caL 1100 Axial rigidity → ckL 260 Tilting rigidity Mm 0,553 Mass moment of inertia for rotating inner ring 5 5 Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. 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. 1) AM20, ZMA20/38 Designation of recommended INA locknut 2) ZM25 Designation of recommended INA locknut Locknuts not included in delivery. |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| NF316EM bearing | 80 | 170 | 39 |
| NF2324M bearing | 120 | 260 | 86 |