Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7914A5TRSULP5

Описание

Boundary Dimensions d 70 mm Bore diameter D 100 mm Outside diameter B 16 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 27.9 kN Basic Dynamic Load Rating C 0r 26.3 kN Basic Static Load Rating Speeds Grease 11800 min -1 Limiting Speed Oil (Oil-air) 17700 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 27.8 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 76 mm Diameter of Shaft Abutment Da(max.) 94 mm Diameter of Housing Abutment Db(max.) 95 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.5 mm Radius of Shaft or Housing Fillet Performance Pa 20.3 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 137N 138N/μm -3μm L 298N 182N/μm -7μm M 676N 248N/μm -14μm H 1404N 334N/μm -24μm Additional information 2.0 g/brg Recommended Grease Quantities Mass 0.341 kg Mass(approx.)