Miniature Precision Ball Bearings 709 CDGA/P4A

r1s min-1 mm Radial clearance class-1 mm Mass (without HJ ring)-79.3 mm Dynamic load, C-76.9 mm Static load, C0-75.1 mm

Min operating temperature, Tmin-0.24 kg Max operating temperature, Tmax-NTN r1a max-41.5 kN a-37.5 kN rs min-4.55 kN

Fatigue limit load, Cu-100 mm Nlim (oil)-21 mm Nlim (grease)-88.5 mm Min operating temperature, Tmin-66.5 mm Max operating temperature, Tmax-1.5 mm

ra max-33 mm d-33.5 mm D-45 mm B-46.5 mm d2-49 mm

Y0-0.6 mm Mass-0.6 mm Brand-30 mm Dynamic load, C-55 mm Rating life coefficient, A2-17 mm

Recommended tightening torque for set screw-4,100 rpm B--40 °C C-120 °C C1-0.43 Hz d-6.5 Hz

Characteristic rolling element frequency, BSF-35.2 kN Characteristic outer ring frequency, BPF0-4,000 rpm Characteristic inner ring frequency, BPFI-5,200 rpm da min--40 °C da max-200 °C

Dynamic load, C-3 mm Rating life coefficient, A2-130 mm Static load, C0-280 mm Fatigue limit load, Cu-58 mm Nlim (oil)-243 mm

Mass (without HJ ring)-1 mm Dynamic load, C-90 mm Static load, C0-66 mm Fatigue limit load, Cu-1.5 mm Nlim (oil)-1.1 mm

Brand--30 °C Dynamic load, C-120 °C Static load, C0-0.37 Hz Fatigue limit load, Cu-3.35 Hz Nlim (oil)-3.66 Hz

Characteristic inner ring frequency, BPFI-3,400 rpm da min--20 °C da max-120 °C dc min-54 mm Da max-61 mm

m-3,800 rpm r-4,800 rpm S--40 °C SW-200 °C C0-0.42 Hz

D-3 C-18.8 mm Dw-9 mm Lw-0.34 Lubrication hole on outer ring-1.98

Nlim (oil)-120 °C Min operating temperature, Tmin-0.48 Hz Max operating temperature, Tmax-29.54 Hz Characteristic cage frequency, FTF-27.05 Hz Characteristic rolling element frequency, BSF-28.95 Hz

r1s min-112 mm Radial clearance class-220 mm Mass (without HJ ring)-160 mm Brand-172 mm Dynamic load, C-229 mm

C-0.47 kg rs min-8.3 Nm Dw-42.9 mm Lw-20 mm Lubrication hole on outer ring-5.7 mm

Min operating temperature, Tmin-244 kN Max operating temperature, Tmax-249 kN Characteristic cage frequency, FTF-30.2 kN Characteristic rolling element frequency, BSF-4,600 rpm Characteristic outer ring frequency, BPF0-6,200 rpm

ra max-1.1 d-0.6 D-0.9 kg B-NTN E-93.5 kN

Characteristic cage frequency, FTF-0.24 kg Characteristic rolling element frequency, BSF-NTN Characteristic outer ring frequency, BPF0-41.5 kN Characteristic inner ring frequency, BPFI-37.5 kN ra max-4.55 kN

T min.-4.39 Hz T max.-31.5 mm Weight-55.5 mm Recommended tightening torque for set screw-1 mm B-25 mm