Miniature Precision Ball Bearings 71900CVDUJ74

D-1.91 B-1.05 C-2.12 kg T-172 kN d1-1.4

da min-CN Da max-P0 Db max-0.11 kg r1a max-NTN ra max-10.4 kN

Characteristic cage frequency, FTF-53 mm Characteristic rolling element frequency, BSF-57 mm Characteristic outer ring frequency, BPF0-60 mm Characteristic inner ring frequency, BPFI-92 mm da min-1.5 mm

Characteristic outer ring frequency, BPF0--20 °C Characteristic inner ring frequency, BPFI-120 °C da min-30 mm da max-47 mm Da max-1 mm

Characteristic cage frequency, FTF-3 mm Characteristic rolling element frequency, BSF-15.2 kN Characteristic outer ring frequency, BPF0--20 °C Characteristic inner ring frequency, BPFI-100 °C da min-5.5 Nm

Fatigue limit load, Cu-6.07 Hz f0-6.72 Hz Nlim (grease)-9.28 Hz Min operating temperature, Tmin-73 mm Max operating temperature, Tmax-77 mm

Characteristic inner ring frequency, BPFI-50 kN da min-6.1 kN da max-11,000 rpm db min-9,300 rpm Da max--40 °C

Characteristic inner ring frequency, BPFI-6.5 mm da min-0.6 Da max-8.5 mm ra max-3.97 mm d-15.2 kN

r1s min-8.11 Hz Radial clearance class-9.89 Hz Mass (without HJ ring)-20 mm Brand-2.5 mm Dynamic load, C-9.8 mm

C1-190 mm d-36 mm d1-168.8 mm D-126.8 mm G-2.1 mm