Высокоскоростной упорно-радиальный шарикоподшипник NSK ROBUST Series 130BTR10ETYNDBLP4A

Описание

Boundary Dimensions BTR: 40° Bearing Type d 130 mm Bore diameter D 200 mm Outside diameter 2B 63 mm Assembled Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C a 108 kN Basic Dynamic Load Rating C 0a 195 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Oil (Oil-air) 4700 min -1 Limiting Speed (L-Preload) Grease 3600 min -1 Limiting Speed (L-Preload) Oil (Oil-air) 5500 min -1 Limiting Speed (EL-Preload) Grease 4200 min -1 Limiting Speed (EL-Preload) Dimensions 40° Contact Angle a 85.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 140 mm Diameter of Shaft Abutment Db(max.) 194 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 106 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 591N 496N/μm -5μm L 4411N 985N/μm -25μm Additional information 14 g/brg Recommended Grease Quantities Mass 3.20 kg Mass(approx.)