Двухрядный высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK BSBD Series BSF40100DDUHP2B

Описание

Boundary Dimensions d 40 mm Bore diameter D 100 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 d1 55.1 mm Shoulder Diameter D1 67.2 mm Shoulder/Recess Diameter 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 b 3 mm Extraction groove position l 25 mm Extraction groove position d2 8.8 mm Through Hole for Attachment Bolts J 80 mm Pitch Diameter of Holes for Bolts t 4 x 90° mm Number of bolts × Pitch Mounting Bolts Ⅱ Bolt Type M8 Mounting Bolts Diameter 4 Number of Mounting Bolts Mass 1.49 kg Mass(approx.)