Высокоточный упорно-радиальные шарикоподшипник NSK NSKTAC F Series 65TAC20FMDBLP4A

Описание

Boundary Dimensions d 65 mm Bore diameter D 100 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 42.5 kN Basic Dynamic Load Rating C 0a 96.0 kN Basic Static Load Rating Speeds Grease 5500 min -1 Limiting Speed (EL-Preload) Oil (Oil-air) 6100 min -1 Limiting Speed (EL-Preload) Grease 4700 min -1 Limiting Speed (L-Preload) Oil (Oil-air) 5200 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 79 mm Diameter of Shaft Abutment Da 94 mm Diameter of Housing Abutment Performance Pa 15.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 658N 652N/μm -5μm L 2868N 1086N/μm -15μm Additional information 2.5 g/brg Recommended Grease Quantities Holes Dimensions W 8 mm Oil Groove Width m 4 Number of Holes L 3 mm Notch Width Mass 0.506 kg Mass(approx.)