Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7213CSN24TRSULP5

Описание

Boundary Dimensions d 65 mm Bore diameter D 120 mm Outside diameter B 23 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 73.0 kN Basic Dynamic Load Rating C 0r 56.0 kN Basic Static Load Rating Speeds Grease 16300 min -1 Limiting Speed Oil (Oil-air) 24700 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 23.9 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 74 mm Diameter of Shaft Abutment Da(max.) 111 mm Diameter of Housing Abutment Db(max.) 114 mm Diameter of Housing Abutment ra(max.) 1.5 mm Radius of Shaft or Housing Fillet rb(max.) 0.8 mm Radius of Shaft or Housing Fillet Performance Pa 47.5 kN Permissible Axial Load Calculation factors f0 14.6 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 243N 82N/μm -12μm L 509N 111N/μm -23μm M 1235N 165N/μm -44μm H 2533N 235N/μm -70μm Additional information 5.3 g/brg Recommended Grease Quantities Mass 0.842 kg Mass(approx.)