Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 95BER10HTSULP4Y

Описание

Boundary Dimensions BER: 25° Bearing Type d 95 mm Bore diameter D 145 mm Outside diameter B 24 mm Width BN 5.5 mm SN 15 mm SB 2.2 mm r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 43.0 kN Basic Dynamic Load Rating C 0r 31.5 kN Basic Static Load Rating Speeds Grease 13400 min -1 Limiting Speed Oil (Oil-air) 20900 min -1 Limiting Speed Dimensions 25° Contact Angle a 39.7 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 104 mm Diameter of Shaft Abutment Da(max.) 136 mm Diameter of Housing Abutment Db(max.) 139 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 39.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 143N/μm 0μm L 760N 287N/μm -12μm M 1590N 375N/μm -22μm Additional information 5.3 g/brg Recommended Grease Quantities Mass 1.21 kg Mass(approx.)