Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7226A5TRSULP4Y

Описание

Boundary Dimensions d 130 mm Bore diameter D 230 mm Outside diameter B 40 mm Width r(min.) 3 mm Chamfer Dimension r1(min.) 1.1 mm Chamfer Dimension Basic Load Ratings C r 206 kN Basic Dynamic Load Rating C 0r 199 kN Basic Static Load Rating Speeds Grease 5600 min -1 Limiting Speed Oil (Oil-air) 8400 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 62.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 144 mm Diameter of Shaft Abutment Da(max.) 216 mm Diameter of Housing Abutment Db(max.) 223 mm Diameter of Housing Abutment ra(max.) 2.5 mm Radius of Shaft or Housing Fillet rb(max.) 1 mm Radius of Shaft or Housing Fillet Performance Pa 163 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 1189N 337N/μm -15μm L 2452N 438N/μm -28μm M 5569N 597N/μm -52μm H 10929N 783N/μm -83μm Additional information 32 g/brg Recommended Grease Quantities Mass 6.22 kg Mass(approx.)