Высокоточный упорно-радиальные шарикоподшипник NSK NSKTAC F Series 60TAC20FMDBELP5A

Описание

Boundary Dimensions d 60 mm Bore diameter D 95 mm Outside diameter T 44 mm Inner Ring Width C 22 mm Outer Ring Width r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C a 41.0 kN Basic Dynamic Load Rating C 0a 88.5 kN Basic Static Load Rating Speeds Grease 5800 min -1 Limiting Speed (EL-Preload) Oil (Oil-air) 6500 min -1 Limiting Speed (EL-Preload) Grease 5000 min -1 Limiting Speed (L-Preload) Oil (Oil-air) 5600 min -1 Limiting Speed (L-Preload) Dimensions 50° Contact Angle Abutment and Fillet Dimensions ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.6 mm Radius of Shaft or Housing Fillet da 74 mm Diameter of Shaft Abutment Da 89 mm Diameter of Housing Abutment Performance Pa 14.4 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 619N 609N/μm -5μm L 2677N 1010N/μm -15μm Additional information 2.3 g/brg Recommended Grease Quantities Holes Dimensions W 8 mm Oil Groove Width m 4 Number of Holes L 3 mm Notch Width Mass 0.474 kg Mass(approx.)