Miniature Precision Ball Bearings 3MMC9300WI QUL

r1a max-30 mm d-55 mm D-13 mm B-39.2 mm C-37.3 mm

a-0.43 Hz b-6.64 Hz B-7.69 Hz B1-10.31 Hz B2-54 mm

Static load, C0-160 mm Fatigue limit load, Cu-30 mm f0-143 mm Nref-107 mm Nlim-2 mm

Nlim (oil)-4.15 kN Nlim (grease)-9,800 rpm Min operating temperature, Tmin-7,300 rpm Max operating temperature, Tmax--40 °C Characteristic cage frequency, FTF-120 °C

D-2.1 mm G-2.1 mm m-C3 r-1.75 kg S-NTN

n-CN a-6.48 kg e-SNR h-367 kN Dw-461 kN

E-0.6 mm F-CN d1-0.21 kg rs min-SNR r1s min-38.1 kN

rs min-Non/No r1s min-2.5 mm Mass-P0 Dynamic load, C-0.28 kg Static load, C0-NTN

Cr-64 Nm C0r-87.3 mm Track load capacity cylindrical outer ring-115.9 mm Nlim (grease)-36.5 mm Min operating temperature, Tmin-48 mm

b min-71 kN b max-71 kN r0 max-8.7 kN D4 max-9,600 rpm f-8,100 rpm

d-107 kN d1-13 kN D-6,800 rpm G-5,800 rpm m--20 °C

B-0.72 C-0.91 kg C1-T4CC075 d-NTN D-106 kN

Characteristic cage frequency, FTF-9.25 Hz Characteristic rolling element frequency, BSF-56.5 mm Characteristic outer ring frequency, BPF0-58 mm Characteristic inner ring frequency, BPFI-62 mm ra max-67 mm

Rating life coefficient, A2-EX210-30G2 Static load, C0-31 mm Fatigue limit load, Cu-49.2 mm Nlim (oil)-24.6 mm Nlim (grease)-62.7 mm

Dynamic load, C-411 kN Static load, C0-250 kN Fatigue limit load, Cu-185 kN Nlim (oil)-160 kN Nlim (grease)-215 kN

Nlim (grease)-16.3 kN Min operating temperature, Tmin-5,300 rpm Max operating temperature, Tmax-4,500 rpm Characteristic cage frequency, FTF--40 °C Characteristic rolling element frequency, BSF-120 °C

A1-8.27 Hz A2-46.5 mm A3-49 mm D-52 mm housing weight-56 mm

Y2--40 °C Y0-120 °C Mass-3.3 mm Dynamic load, C-44.45 mm Rating life coefficient, A2-30.96 mm

B-0.6 mm C-0.6 mm C1-30 mm d-55 mm D-17 mm