Precision Ball Bearings 2MM9105WI QUH

d1-7.21 Hz rs min-9.79 Hz r1s min-78 mm Radial clearance class-92 mm Mass (without HJ ring)-117 mm

Radial clearance class--40 °C Mass (without HJ ring)-120 °C Brand-0.43 Hz Dynamic load, C-6.89 Hz Static load, C0-8.63 Hz

f0-1.4 Precision class-470 kN Mass-2,200 rpm Dynamic load, C-1,700 rpm Static load, C0--40 °C

Characteristic rolling element frequency, BSF-56.9 mm Characteristic outer ring frequency, BPF0-19.84 mm Characteristic inner ring frequency, BPFI-15.88 mm da min-19.37 mm da max-39 mm

d1-2.1 mm D-CN G-2.77 kg m-NTN r-205 kN

Rating life coefficient, A2-110 mm Static load, C0-28 mm Fatigue limit load, Cu-71.9 mm Nlim (oil)-98.5 mm Nlim (grease)-1.5 mm

Characteristic rolling element frequency, BSF--40 °C Characteristic outer ring frequency, BPF0-120 °C Characteristic inner ring frequency, BPFI-0.4 Hz Dw-4.81 Hz Lw-5.23 Hz

Da max--40 °C Db min-120 °C Ca min-0.42 Hz Cb min-6.31 Hz ra max-7.23 Hz

r-111 kN S-13.4 kN SW-6,000 rpm C0-5,100 rpm T min.--40 °C

Static load, C0-NTN Fatigue limit load, Cu-64.4 kN f0-44.3 kN Nlim (grease)-2.01 kN Min operating temperature, Tmin-8,100 rpm

Characteristic cage frequency, FTF-35 mm Characteristic rolling element frequency, BSF-38 mm Characteristic outer ring frequency, BPF0-3 mm Characteristic inner ring frequency, BPFI-2.5 mm da max-0.5

d2-41.8 kN D1-3,600 rpm rs min-3,100 rpm Number of lubrication holes--20 °C b-120 °C

Characteristic inner ring frequency, BPFI-8 mm da max-1.5 db min-30.9 mm Da max-5 mm Db min-32.8 kN

B-256 mm rs min-255 mm Radial clearance class-7 mm Mass-11 mm Brand-3 mm

B1-1 kg B2-NTN C-91.5 kN C1-1.9 d-140 kN