Двухрядный высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK BSBD Series BSN5090DDUHP2B

Описание

Boundary Dimensions d 50 mm Bore diameter D 90 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 57.5 kN Basic Dynamic Load Rating C 0a 110 kN Basic Static Load Rating Speeds Grease 2800 min -1 Limiting Speed Dimensions 60° Contact Angle Abutment and Fillet Dimensions da(min.) 56 mm Diameter of Shaft Abutment Db(max.) 82 mm Diameter of Housing Abutment Performance 71.5 kN Limiting Static Axial Load Additional information T 15400 N Recommended Clamping Force 0.33 N・m Starting Torque A 1250 N/μm Axial Rigidity H 4020 N Preload Mass 0.93 kg Mass(approx.)