Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7206A5TRSULP4Y

Описание

Boundary Dimensions d 30 mm Bore diameter D 62 mm Outside diameter B 16 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 23.2 kN Basic Dynamic Load Rating C 0r 14.1 kN Basic Static Load Rating Speeds Grease 21800 min -1 Limiting Speed Oil (Oil-air) 32700 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 18.7 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 36 mm Diameter of Shaft Abutment Da(max.) 56 mm Diameter of Housing Abutment Db(max.) 57 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.5 mm Radius of Shaft or Housing Fillet Performance Pa 12.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 105N 85N/μm -3μm L 202N 108N/μm -7μm M 457N 147N/μm -15μm H 881N 192N/μm -25μm Additional information 1.2 g/brg Recommended Grease Quantities Mass 0.194 kg Mass(approx.)