Высокоточный упорно-радиальные шарикоподшипник NSK NSKTAC F Series 110TAC20FMDBELP5A

Описание

Boundary Dimensions d 110 mm Bore diameter D 170 mm Outside diameter T 72 mm Inner Ring Width C 36 mm Outer Ring Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C a 121 kN Basic Dynamic Load Rating C 0a 300 kN Basic Static Load Rating Speeds Grease 3200 min -1 Limiting Speed (EL-Preload) Oil (Oil-air) 3600 min -1 Limiting Speed (EL-Preload) Grease 2800 min -1 Limiting Speed (L-Preload) Oil (Oil-air) 3100 min -1 Limiting Speed (L-Preload) Dimensions 50° Contact Angle Abutment and Fillet Dimensions ra(max.) 2 mm Radius of Shaft or Housing Fillet rb(max.) 1 mm Radius of Shaft or Housing Fillet da 134 mm Diameter of Shaft Abutment Da 158 mm Diameter of Housing Abutment Performance Pa 46.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 952N 894N/μm -5μm L 3933N 1451N/μm -15μm Additional information 11 g/brg Recommended Grease Quantities Holes Dimensions W 14 mm Oil Groove Width m 4 Number of Holes L 6 mm Notch Width Mass 2.45 kg Mass(approx.)