Двухрядный высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK BSBD Series BSN3572DDUHP2B

Описание

Boundary Dimensions d 35 mm Bore diameter D 72 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 50.0 kN Basic Dynamic Load Rating C 0a 77.5 kN Basic Static Load Rating Speeds Grease 3800 min -1 Limiting Speed Dimensions 60° Contact Angle Abutment and Fillet Dimensions da(min.) 40 mm Diameter of Shaft Abutment Db(max.) 62 mm Diameter of Housing Abutment Performance 52.0 kN Limiting Static Axial Load Additional information T 13500 N Recommended Clamping Force 0.21 N・m Starting Torque A 900 N/μm Axial Rigidity H 2630 N Preload Mass 0.66 kg Mass(approx.)