Двухрядный высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK BSBD Series BSN1747DDUHP2BDT

Описание

Boundary Dimensions d 17 mm Bore diameter D 47 mm Outside diameter 2B 50 mm Assembled Width r(min.) 0.6 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C a 39.5 kN Basic Dynamic Load Rating C 0a 59.5 kN Basic Static Load Rating Speeds Grease 6700 min -1 Limiting Speed Dimensions 60° Contact Angle Abutment and Fillet Dimensions da(min.) 21 mm Diameter of Shaft Abutment Db(max.) 37 mm Diameter of Housing Abutment Performance 42.5 kN Limiting Static Axial Load Additional information T 4400 N Recommended Clamping Force 0.10 N・m Starting Torque A 790 N/μm Axial Rigidity Mass 0.46 kg Mass(approx.)