Двухрядный высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK BSBD Series BSF40115DDUHP2BDT

Описание

Boundary Dimensions d 40 mm Bore diameter D 115 mm Outside diameter 2B 92 mm Assembled Width r(min.) 0.6 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C a 153 kN Basic Dynamic Load Rating C 0a 269 kN Basic Static Load Rating Speeds Grease 3100 min -1 Limiting Speed Dimensions 60° Contact Angle d1 63.1 mm Shoulder Diameter D1 80.1 mm Shoulder/Recess Diameter Performance 182 kN Limiting Static Axial Load Additional information T 18700 N Recommended Clamping Force 2.03 N・m Starting Torque A 2300 N/μm Axial Rigidity b 3 mm Extraction groove position l 82 mm Extraction groove position d2 8.8 mm Through Hole for Attachment Bolts J 94 mm Pitch Diameter of Holes for Bolts t 12 x 30° mm Number of bolts × Pitch Mounting Bolts Ⅱ Bolt Type M8 Mounting Bolts Diameter 12 Number of Mounting Bolts Mass 5.12 kg Mass(approx.)