Двухрядный высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK BSBD Series BSN4075DDUHP2B

Описание

Boundary Dimensions d 40 mm Bore diameter D 75 mm Outside diameter B 34 mm Width r(min.) 0.6 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C a 53.0 kN Basic Dynamic Load Rating C 0a 88.0 kN Basic Static Load Rating Speeds Grease 3500 min -1 Limiting Speed Dimensions 60° Contact Angle Abutment and Fillet Dimensions da(min.) 46 mm Diameter of Shaft Abutment Db(max.) 67 mm Diameter of Housing Abutment Performance 58.5 kN Limiting Static Axial Load Additional information T 14100 N Recommended Clamping Force 0.24 N・m Starting Torque A 1000 N/μm Axial Rigidity H 3065 N Preload Mass 0.65 kg Mass(approx.)