Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 95BER19HTSULP3

Описание

Boundary Dimensions BER: 25° Bearing Type d 95 mm Bore diameter D 130 mm Outside diameter B 18 mm Width BN 4.0 mm SN 10 mm SB 2.2 mm r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 38.5 kN Basic Dynamic Load Rating C 0r 28.5 kN Basic Static Load Rating Speeds Grease 14300 min -1 Limiting Speed Oil (Oil-air) 22300 min -1 Limiting Speed Dimensions 25° Contact Angle a 35.2 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 102 mm Diameter of Shaft Abutment Da(max.) 123 mm Diameter of Housing Abutment Db(max.) 125 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.6 mm Radius of Shaft or Housing Fillet Performance Pa 39.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 143N/μm 0μm L 493N 247N/μm -8μm M 1150N 334N/μm -17μm Additional information 3.3 g/brg Recommended Grease Quantities Mass 0.497 kg Mass(approx.)