Miniature Precision Ball Bearings MLCH7000HVDUJ74S

Preload level-31.5 mm Preload value-35 mm Axial rigidity-55.5 mm Radial rigidity-1 mm Min operating temperature, Tmin-25 mm

Characteristic cage frequency, FTF--40 °C Characteristic rolling element frequency, BSF-120 °C Characteristic outer ring frequency, BPF0-0.44 Hz Characteristic inner ring frequency, BPFI-8.5 Hz da min-9.77 Hz

d1-83.5 kN D-71 kN G-11,500 rpm m-8,100 rpm r--20 °C

Y0--40 °C Radial clearance class-120 °C Mass-0.43 Hz Brand-6.83 Hz Dynamic load, C-7.75 Hz

Min operating temperature, Tmin-1.4 Max operating temperature, Tmax-234 kN Characteristic cage frequency, FTF-28 kN Characteristic rolling element frequency, BSF-3,200 rpm Characteristic outer ring frequency, BPF0-2,400 rpm

Characteristic rolling element frequency, BSF-7.64 Hz Characteristic outer ring frequency, BPF0-10.36 Hz Characteristic inner ring frequency, BPFI-144 mm da max-142 mm db min-21 mm

Nlim (oil)-0.43 Hz Min operating temperature, Tmin-6.7 Hz Max operating temperature, Tmax-7.71 Hz Characteristic cage frequency, FTF-10.29 Hz Characteristic rolling element frequency, BSF-3.5 mm

G-120 °C m-0.42 Hz r-6.31 Hz S-7.23 Hz SW-9.77 Hz

d-1.4 D-1,070 kN B-108 kN E-1,900 rpm F-1,400 rpm

B-2,000 rpm d2-2,500 rpm D1--40 °C rs min-200 °C Number of lubrication holes-0.44 Hz

r0 max--40 °C D4 max-120 °C f-0.44 Hz Snap ring reference-8.5 Hz Radial clearance class-9.77 Hz

C-6.81 Hz C1-7.77 Hz d-10.23 Hz D-3.5 mm G-81.5 mm

D-9.7 mm B-6.4 mm d1-114.3 mm D1-36.07 mm D2-NTN

Characteristic outer ring frequency, BPF0-28.4 kN Characteristic inner ring frequency, BPFI-5,600 rpm ra max-4,700 rpm r1a max--20 °C d-120 °C