Precision Ball Bearings 308RDS-BKE 7

Characteristic inner ring frequency, BPFI-15.9 mm ra max-3.18 mm r1a max-11.5 kN D--20 °C C-100 °C

Dynamic load, C-0.42 Hz Rating life coefficient, A2-6.41 Hz Static load, C0-7.21 Hz Fatigue limit load, Cu-9.79 Hz Nlim (oil)-78 mm

Static load, C0--20 °C Fatigue limit load, Cu-120 °C f0-0.4 Hz Nlim (grease)-4.71 Hz Min operating temperature, Tmin-5.18 Hz

Mass-125.3 mm Brand-95.3 mm Dynamic load, C-101.2 mm Static load, C0-2 mm Fatigue limit load, Cu-2 mm

da min-5.32 Hz Da max-5.73 Hz ra max-8.27 Hz d-156 mm D-176 mm

Characteristic rolling element frequency, BSF-25 ° Characteristic outer ring frequency, BPF0-0.3 mm Characteristic inner ring frequency, BPFI-0.3 mm D-7.64 d1-P4S

Characteristic rolling element frequency, BSF-0.43 Hz Characteristic outer ring frequency, BPF0-6.81 Hz Characteristic inner ring frequency, BPFI-7.71 Hz da min-10.29 Hz Da max-89 mm

C1-23.81 mm d-63 mm d1-17.61 mm D-0.33 G-1.79

db min-304.8 mm Da max-4 mm ra max-3 d-19.6 mm D-9 mm

a-284 mm b-3 mm c-277 mm g-193 mm h-4 mm

B2-0.6 C-17 mm C1-3 mm d-6.65 kN d1--40 °C

r1a max-195 mm d-207 mm B-3 mm d1-3 mm e-C4

d1-113 kN D-13.8 kN G-6,900 rpm m-5,900 rpm r--20 °C

SW--40 °C C0-120 °C T min.-0.43 Hz T max.-6.89 Hz Weight-8.63 Hz

d1-2 mm C-2 mm F-C3 B-1.16 kg B1-NTN