FAG Angular contact ball bearing units - DKLFA40140-2RS

FAG Angular contact ball bearing units - DKLFA40140-2RS
Rolling and plain bearings, accessories DKLFA..-2RS DKLFA40140-2RS
[Angular contact ball bearing units DKLFA40140-2RS
[double direction, for screw mounting, lip seals on both sides, with flattened flange
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		FAG Angular contact ball bearing units - DKLFA40140-2RS Accessories
Design of adjacent construction Design of adjacent construction Ball screw drive with locating bearing arrangement on both sides. The numbers in circles indicate the positions of the recommended INA locknuts (see table or under "Accessories").		d 40 mm Tolerance: 0/-0,010 D 90 mm Tolerance: 0/-0,013 B 60 mm Tolerance: 0/-0,25 30 ° Pitch 60 ° Contact angle A 110 mm B1 35 mm D1 140 mm d1 65 mm d2 11 mm da max 80 mm da min 56 mm J 118 mm r1 min 0,6 mm rmin 0,3 mm Attention! The bearings require continuous load in the main load direction H. Heavy series m 4,2 kg Mass Ca 72000 N Basic dynamic load rating, axial, ← C0a 149000 N Basic static load rating, axial, ← Ca 126000 N Basic dynamic load rating, axial, in main load direction H, → C0a 363000 N Basic static load rating, axial, in main load direction H, → Cua 6700 N Fatigue limit load, axial nG Fett 2900 1/min Limiting speed for grease lubrication nϑ 1200 1/min MRL 2,5 Nm Bearing frictional torque caL 1800 N/µm Axial rigidity ← caL 2000 N/µm Axial rigidity → ckL 1370 Nm/mrad Tilting rigidity Mm 9,32 kg * cm^2 Mass moment of inertia for rotating inner ring 5 µm Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. 8 Number of fixing screws to DIN 912-10.9 Screws not included in scope of delivery. M10 Size of fixing screws to DIN 912-10.9 Tightening torque of fixing screws according to manufacturer's data. Screws not included in scope of delivery. 1) AM40/85 Designation of recommended INA locknut 2) ZM45 Designation of recommended INA locknut Locknuts not included in delivery.