Miniature Precision Ball Bearings 7200 ACD/P4ADBB

a-5.86 Hz b-6.7 Hz B-9.3 Hz B1-3.5 mm B2-3.3 mm

Da max--40 °C ra max-200 °C d-0.44 Hz D-7.86 Hz B-9.64 Hz

Nlim (oil)-1.1 Nlim (grease)-22.2 mm Min operating temperature, Tmin-4.76 mm Max operating temperature, Tmax-29.2 kN Characteristic cage frequency, FTF--20 °C

Characteristic rolling element frequency, BSF-49.2 mm Characteristic outer ring frequency, BPF0-40 mm Characteristic inner ring frequency, BPFI-13 mm ra max-54.2 mm d1-45 mm

Characteristic rolling element frequency, BSF-4.76 mm Characteristic outer ring frequency, BPF0-32.8 kN Characteristic inner ring frequency, BPFI--20 °C db-200 °C Da max-1.67 kg

Weight-2 mm Recommended tightening torque for set screw-0.5 mm B-50 mm B1-110 mm B2-27 mm

C-74.6 mm Brand-30 mm Min operating temperature, Tmin-9 mm Max operating temperature, Tmax-70 mm r1a max-125 mm

B-0.46 Hz D1-10.82 Hz rs min-12.76 Hz Number of lubrication holes-15.24 Hz b-102 mm

Number of lubrication holes-179 kN b-21.8 kN k-4,400 rpm e-3,300 rpm Y1--40 °C

db min-8.72 Hz Ce min-10.24 Hz Da max-12.76 Hz ra max-3.94 mm d-1.3 mm

Mass-91.3 mm Brand-131.5 mm Dynamic load, C-2 mm Static load, C0-80 mm Fatigue limit load, Cu-140 mm

E-17.5 mm F-54.5 mm d1-13.9 mm rs min-0.35 r1s min-1.72

B-25 mm C-37 mm C1-7 mm d2-1.15 mm D-1.3 mm

rs min-635 kN Number of lubrication holes-867 kN b-80 kN k-1,800 rpm e-3,200 rpm

a-1 mm e-0.6 mm Y2-35 mm Y0-72 mm Mass-17 mm

Recommended tightening torque for set screw-2.3 mm B-84.14 mm C-23.81 mm C1-NTN d--40 °C

E-5,600 rpm F-7,500 rpm d1--40 °C rs min-200 °C r1s min-0.42 Hz

d-0.18 kg D-3.7 Nm B-31 mm rs min-16 mm Radial clearance class-4.4 mm

da min-100 °C da max-0.7 kg Da max-8 Nm ra max-49.2 mm d-22 mm

T min.-3.6 mm T max.-17.46 mm Weight-27.2 mm Recommended tightening torque for set screw-40 mm B-1/4-28UNF