Высокоскоростной упорно-радиальный шарикоподшипник NSK ROBUST Series 100BTR10EMYDBELP4A

Описание

Boundary Dimensions BTR: 40° Bearing Type d 100 mm Bore diameter D 150 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 65.0 kN Basic Dynamic Load Rating C 0a 114 kN Basic Static Load Rating Speeds Oil (Oil-air) 6400 min -1 Limiting Speed (L-Preload) Grease 5600 min -1 Limiting Speed (L-Preload) Oil (Oil-air) 6400 min -1 Limiting Speed (EL-Preload) Grease 5600 min -1 Limiting Speed (EL-Preload) Dimensions 40° Contact Angle a 63.7 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 109 mm Diameter of Shaft Abutment Db(max.) 144 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 73.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 559N 462N/μm -5μm L 3029N 825N/μm -20μm Additional information 5.7 g/brg Recommended Grease Quantities Mass 1.31 kg Mass(approx.)