Precision Ball Bearings 1917RDS-BKE 7

Characteristic cage frequency, FTF-26.5 mm Characteristic rolling element frequency, BSF-27 mm Characteristic outer ring frequency, BPF0-33 mm Characteristic inner ring frequency, BPFI-45.5 mm ra max-1 mm

S-11.92 Hz SW-11 Hz C0-13 Hz T min.-40 mm T max.-18 mm

Characteristic outer ring frequency, BPF0-8 Nm Characteristic inner ring frequency, BPFI-42.8 mm da min-56.3 mm da max-18.3 mm dc min-22 mm

ra max--60 °C r1a max-120 °C D-0.38 Hz C-4.07 Hz Brand-3.07 Hz

Dynamic load, C-13.8 Static load, C0-10,000 rpm Fatigue limit load, Cu-9,200 rpm Nref--20 °C Nlim-150 °C

Characteristic cage frequency, FTF-8.44 Hz Characteristic rolling element frequency, BSF-71.5 mm Characteristic outer ring frequency, BPF0-93.5 mm Characteristic inner ring frequency, BPFI-1 mm da max-65 mm

Axial displacement K Factor-5.7 kN Preload level-9,600 rpm Preload value-7,200 rpm Axial rigidity--40 °C Radial rigidity-120 °C

r1s min-2 mm e-2 mm Y2-C3 Y0-1.54 kg Mass-SNR

Max operating temperature, Tmax-61.4 mm da min-53.98 mm Da max-28 mm Db min-R1/8" Dc max-222 mm

D-0.28 kg B-NTN d1-41.5 kN D1-37.5 kN D2-4.55 kN

Max operating temperature, Tmax-114.5 mm Characteristic cage frequency, FTF-114.5 mm Characteristic rolling element frequency, BSF-145.5 mm Characteristic outer ring frequency, BPF0-145.5 mm Characteristic inner ring frequency, BPFI-0.6 mm

N1-5.73 Hz s1-6.67 Hz S-9.33 Hz Z-3.5 mm C-75 mm

Characteristic outer ring frequency, BPF0--40 °C Characteristic inner ring frequency, BPFI-120 °C da min-0.43 Hz Da max-7.18 Hz ra max-6.91 Hz

Static load, C0-3.59 Hz Fatigue limit load, Cu-5.41 Hz f0-17 mm Nlim (oil)-19 mm Nlim (grease)-30 mm

Max operating temperature, Tmax-14.12 Hz d-15.88 Hz d1-44.4 mm B-48 mm rs min-40.6 mm

Characteristic cage frequency, FTF-8.78 Hz Characteristic rolling element frequency, BSF-3.5 mm Characteristic outer ring frequency, BPF0-73.4 mm Characteristic inner ring frequency, BPFI-22.02 mm da min-0.29

T max.-1.8 kg Weight-138 kN Recommended tightening torque for set screw-1.4 B-215 kN C-24.7 kN