Высокоточный упорно-радиальный шарикоподшипник для опор шариковых винтов NSK NSKTAC C Series 35TAC72CSUHPN7C, для применений с высокой жесткостью

Описание

Boundary Dimensions d 35 mm Bore diameter D 72 mm Outside diameter B 15 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings Ca(1row) 39.0 kN Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa Ca(2row) 63.5 kN Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa Ca(3row) 84.5 kN Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa Speeds Grease 4100 min -1 Limiting Speed (H-Preload) Oil (Oil-air) 5800 min -1 Limiting Speed (H-Preload) Dimensions 60° Contact Angle db(min.) 42 mm Diameter of Shaft Abutment Abutment and Fillet Dimensions da(min.) 42 mm Diameter of Shaft Abutment Da(max.) 66 mm Diameter of Housing Abutment Db(max.) 67 mm Diameter of Housing Abutment Performance 1row 50.0 kN Limiting Static Axial Load by Number of Rows Sustaining Fa 2row 100 kN Limiting Static Axial Load by Number of Rows Sustaining Fa 3row 150 kN Limiting Static Axial Load by Number of Rows Sustaining Fa Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity H 2750N 1030N/μm Additional information H -15 μm Measured Axial Clearance(DB and DF arrangement) H 0.18 N・m Starting Torque(DB and DF arrangement) 3.5 g/brg Recommended Grease Quantities Mass 0.310 kg Mass(approx.)