Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7034A5TRSULP3

Описание

Boundary Dimensions d 170 mm Bore diameter D 260 mm Outside diameter B 42 mm Width r(min.) 2.1 mm Chamfer Dimension r1(min.) 1.1 mm Chamfer Dimension Basic Load Ratings C r 203 kN Basic Dynamic Load Rating C 0r 223 kN Basic Static Load Rating Speeds Grease 4200 min -1 Limiting Speed Oil (Oil-air) 6600 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 71.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 182 mm Diameter of Shaft Abutment Da(max.) 248 mm Diameter of Housing Abutment Db(max.) 253 mm Diameter of Housing Abutment ra(max.) 2 mm Radius of Shaft or Housing Fillet rb(max.) 1 mm Radius of Shaft or Housing Fillet Performance Pa 168 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 1292N 401N/μm -14μm L 2555N 514N/μm -25μm M 5927N 708N/μm -47μm H 11666N 930N/μm -75μm Additional information 40 g/brg Recommended Grease Quantities Mass 7.83 kg Mass(approx.)