Miniature Precision Ball Bearings 2MMC9100WI QUL

Recommended tightening torque for set screw-NTN B-72 kN B1-1.9 B2-97 kN C-11.8 kN

B-55 mm E-44 mm F-14.5 mm d1-80 mm rs min-170 mm

Characteristic rolling element frequency, BSF-22 mm Characteristic outer ring frequency, BPF0-4.76 mm Characteristic inner ring frequency, BPFI-31.8 kN da max--40 °C db min-100 °C

C0-169 kN T min.-20.6 kN T max.-4,700 rpm Weight-3,500 rpm Recommended tightening torque for set screw--40 °C

D-33.4 mm B-53.98 mm d2-110 mm D1-M6x1 rs min-146 mm

B-34.5 mm E-34.5 mm F-0.3 mm rs min-0.3 mm r1s min-26.6 mm

d-236 mm D-266 mm B-273 mm d2-384 mm D1-3 mm

Characteristic outer ring frequency, BPF0-3 mm Characteristic inner ring frequency, BPFI-3 mm Dc1-CN Dc-10.1 kg Lw-NTN

Fatigue limit load, Cu-0.39 Hz f0-4.14 Hz Nlim (grease)-3.08 Hz Min operating temperature, Tmin-4.92 Hz Max operating temperature, Tmax-36.5 mm

SW-5.73 Hz C0-6.67 Hz T min.-9.33 Hz T max.-3.5 mm Weight-75 mm

Cr-6.35 Hz C0r-5.92 Hz Nlim (grease)-8.08 Hz Nlim (oil)-51.5 mm Min operating temperature, Tmin-78.5 mm

C-NTN C1--40 °C d-120 °C d1-3.3 mm D-47.62 mm

Characteristic outer ring frequency, BPF0-0.6 mm Characteristic inner ring frequency, BPFI-116.6 mm ra max-2.41 mm d1-R110 e-CN

Da min-73.3 mm Da max-1.1 mm Db min-1.1 mm Ca min-CN Cb min-0.43 kg

H2-2.1 mm L-0.38 L1-1.6 L2-2.5 L3-1.7

rs min-52 mm Number of lubrication holes-78 mm b-78 mm k-0.6 mm e-1 mm

Contact angle α-2,700 rpm rs min--40 °C r1s min-120 °C f0-0.43 Hz Precision class-6.89 Hz

Y2-CN Y0-0.13 kg Mass-NTN Brand-14 kN Dynamic load, C-7.85 kN

a-1.49 rs min-0.82 r1s min-1.44 kg e-143 kN Y2-1.4

Dynamic load, C-13,000 rpm Static load, C0--20 °C Fatigue limit load, Cu-120 °C Nlim (oil)-0.4 Hz Nlim (grease)-5.01 Hz