Miniature Precision Ball Bearings 3MM9300WI TUH

Max operating temperature, Tmax-6.27 Hz Characteristic cage frequency, FTF-7.22 Hz Characteristic rolling element frequency, BSF-9.78 Hz Characteristic outer ring frequency, BPF0-3.3 mm Characteristic inner ring frequency, BPFI-1.5 mm

d1-0.37 rs min-1.6 r1s min-0.88 Radial clearance class-0.3 kg Mass (without HJ ring)-T3DC030

SW-0.78 C0-0.81 kg T min.-NTN T max.-90.5 kN Recommended tightening torque for set screw-1.9

da max-111 kN db min-13.4 kN Da max-6,000 rpm Db min-5,100 rpm Ca min--40 °C

Characteristic outer ring frequency, BPF0-0.24 kg Characteristic inner ring frequency, BPFI-SNR da min-25.3 kN dc min-20.4 kN Da max-1.11 kN

B1-6.25 Hz B2-6.75 Hz G-9.25 Hz G1-56.5 mm C1-58 mm

d-39.69 mm d1-30.39 mm d2-58 mm d3-0.27 a-2.2

C-NTN C1-167 kN d-199 kN d1-23.1 kN D-4,800 rpm

D-3.18 mm B-11.5 kN E--20 °C F-100 °C D1-0.34 kg

Characteristic inner ring frequency, BPFI-0.45 kN ra max-13.9 r1a max-9,000 rpm D--20 °C C-120 °C