Высокоскоростной упорно-радиальный шарикоподшипник NSK ROBUST Series 95BTR10EMYDBELP4A

Описание

Boundary Dimensions BTR: 40° Bearing Type d 95 mm Bore diameter D 145 mm Outside diameter 2B 45 mm Assembled Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C a 64.5 kN Basic Dynamic Load Rating C 0a 110 kN Basic Static Load Rating Speeds Oil (Oil-air) 6400 min -1 Limiting Speed (L-Preload) Grease 5000 min -1 Limiting Speed (L-Preload) Oil (Oil-air) 6400 min -1 Limiting Speed (EL-Preload) Grease 5000 min -1 Limiting Speed (EL-Preload) Dimensions 40° Contact Angle a 61.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 104 mm Diameter of Shaft 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 61.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 546N 448N/μm -5μm L 2931N 797N/μm -20μm Additional information 5.3 g/brg Recommended Grease Quantities Mass 1.25 kg Mass(approx.)