Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 110BER19XTYNSULP4Y

Описание

Boundary Dimensions BER: 25° Bearing Type d 110 mm Bore diameter D 150 mm Outside diameter B 20 mm Width BN 4.0 mm SN 12 mm SB 2.2 mm r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 75.0 kN Basic Dynamic Load Rating C 0r 35.0 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 10000 min -1 Limiting Speed Oil (Oil-air) 11000 min -1 Limiting Speed Dimensions 25° Contact Angle a 40.3 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 117 mm Diameter of Shaft Abutment Da(max.) 143 mm Diameter of Housing Abutment Db(max.) 145 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 44.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 142N/μm 0μm L 619N 266N/μm -10μm M 1400N 356N/μm -20μm Additional information 4.9 g/brg Recommended Grease Quantities Mass 0.733 kg Mass(approx.)