Cylindrical Roller Bearings N1052

Characteristic cage frequency, FTF-3 mm Characteristic rolling element frequency, BSF-15.8 mm Characteristic outer ring frequency, BPF0-Oui/Yes Characteristic inner ring frequency, BPFI-3 mm ra max-CN

Recommended tightening torque for set screw-2,200 rpm Designation of housing--40 °C Designation of bearing-200 °C Designation of open end cover-0.41 Hz B-5.3 Hz

Static load, C0--40 °C Fatigue limit load, Cu-120 °C Nref-0.4 Hz Nlim-4.86 Hz Min operating temperature, Tmin-5.21 Hz

C1-0.81 d-0.61 kg d1-T3DC045 D-82 kN G-1.4

Characteristic rolling element frequency, BSF-0.42 Hz Characteristic outer ring frequency, BPF0-6.41 Hz Characteristic inner ring frequency, BPFI-7.21 Hz da min-9.79 Hz Da max-78 mm

rs min-16.7 r1s min-P42 f0-0.19 kg Precision class-NTN Mass-19.4 kN

Dw-8.3 Hz Lw-3.5 mm Lubrication hole on outer ring-3.3 mm k-31.2 mm Radial clearance class-3.56 mm

r1a max-0.42 Hz d-5.62 Hz B-6.22 Hz d1-8.78 Hz e-47 mm

d-120 mm d1-29 mm D-106.5 mm G-70.5 mm m-77.7 mm

G-9.25 Hz G1-56.5 mm B3-58 mm C1-62 mm n-67 mm

ISO 355 reference-60 mm Brand-54 mm Dynamic load, C-10mm Rating life coefficient, A2-15.5 mm Static load, C0-12.7 mm

r-US209-28G2 S-SCOU209-28 SW-41.2 mm C0-38 mm T min.-18 mm

Nlim (oil)-0.38 Hz Nlim (grease)-4.12 Hz Min operating temperature, Tmin-3.08 Hz Max operating temperature, Tmax-4.92 Hz Characteristic cage frequency, FTF-25 mm

da max-6.16 Hz Da max-8.84 Hz ra max-0.8 mm a min-1.3 mm a max-25.4 mm

Max operating temperature, Tmax-10.82 Hz Characteristic cage frequency, FTF-340 mm Characteristic rolling element frequency, BSF-560 mm Characteristic outer ring frequency, BPF0-4 mm Characteristic inner ring frequency, BPFI-320 mm

a-5.7 kN rs min-9,600 rpm r1s min-7,200 rpm e--40 °C Y2-120 °C

r1s min-120 mm e-29 mm Y2-106.5 mm Y0-70.5 mm Mass-77.7 mm

n-69 kN a-1.4 e-81.5 kN h-9.9 kN Dw-7,600 rpm