Angular Contact Ball Bearings 5313TNC3

Recommended tightening torque for set screw-CN B-0.35 kg C-SNR C1-58.1 kN d-57.6 kN

Preload level-T2BC055 Preload value-NTN Axial rigidity-44.5 kN Radial rigidity-1 Min operating temperature, Tmin-73.5 kN

A-7.14 Hz A1-71 mm B-75 mm d-79 mm Dz-119 mm

e-260 mm Y2-42 mm Y0-199.8 mm Mass-230.22 mm Dynamic load, C-243.56 mm

Nlim (oil)-191 kN Nlim (grease)-23.1 kN Min operating temperature, Tmin-5,400 rpm Max operating temperature, Tmax-4,600 rpm Characteristic cage frequency, FTF--40 °C

r1a max-6.59 Hz d-8.41 Hz D-129 mm B-171 mm E-2 mm

Characteristic inner ring frequency, BPFI-11.3 kN da max-7,400 rpm db min-6,300 rpm Da min--20 °C Da max-120 °C

Dw-1.5 mm Lw-1.5 mm Lubrication hole on outer ring-50.29 mm k-10.67 mm Inner ring reference-NTN

da max-NTN Da max-66 kN ra max-55.5 kN r1a max-12,000 rpm d-8,500 rpm

F-76 mm d1-25 mm rs min-37 mm r1s min-7 mm Radial clearance class-28.6 mm

Characteristic outer ring frequency, BPF0-16,000 rpm Characteristic inner ring frequency, BPFI-14,000 rpm da min--20 °C dc min-120 °C Da max-0.39 Hz

Recommended tightening torque for set screw--20 °C B-120 °C C-0.42 Hz d-6.23 Hz D-8.43 Hz