Precision Ball Bearings 120KRDS-BKE 7

Da max-51,000 rpm ra max-35,000 rpm d-0.8 D-7 B-0.035 kN

T-8,150 kN d1-18,300 kN a-1,271 kN e-310 rpm Y2-460 rpm

d-1.8 kg e-138 kN G-1.4 H-215 kN J-24.7 kN

Recommended tightening torque for set screw-90 mm b-20 mm B2-81.5 mm d1-59.5 mm G-1.1 mm

Radial clearance class-0.42 Hz Mass-4.92 Hz Brand-5.94 Hz Dynamic load, C-8.06 Hz Static load, C0-47 mm

D--40 °C B-120 °C E-146 mm F-164 mm d1-169 mm

Nref-9.8 Hz Nlim-1.3 mm Min operating temperature, Tmin-1.3 mm Max operating temperature, Tmax-30.21 mm Characteristic cage frequency, FTF-62 mm

Characteristic rolling element frequency, BSF-0.6 mm Characteristic outer ring frequency, BPF0-1 mm Characteristic inner ring frequency, BPFI-30 ° b-2 mm Fw-1 mm

Mass-500 mm Dynamic load, C-1.98 mm Static load, C0-13.8 mm Fatigue limit load, Cu-76 Nm Nlim (oil)-Sans

Max operating temperature, Tmax-3,700 rpm Characteristic cage frequency, FTF--40 °C Characteristic rolling element frequency, BSF-200 °C Characteristic outer ring frequency, BPF0-0.42 Hz Characteristic inner ring frequency, BPFI-6.25 Hz

m-94.3 mm r-27.9 mm S-25 ° SW-1 mm C0-0.6 mm