Plain Bearings HD-250X48-TUFR

db min-8 Nm Da max-1.9 mm ra max-17.5 mm d-55.6 mm D-M8x1

Mass-111 mm Brand-128 mm Dynamic load, C-133 mm Static load, C0-4 mm Fatigue limit load, Cu-13 mm

rs min-0.72 Radial clearance class-0.91 kg Mass-T4CC075 Brand-NTN Dynamic load, C-106 kN

Nref--20 °C Nlim-120 °C Min operating temperature, Tmin-0.4 Hz Max operating temperature, Tmax-4.71 Hz Characteristic cage frequency, FTF-5.18 Hz

db min--40 °C Da min-200 °C Da max-0.43 Hz Db min-6.41 Hz Ca min-8.08 Hz

rs min-0.82 Radial clearance class-0.77 kg Mass-NTN Brand-88.5 kN Dynamic load, C-1.9

Weight-25.8 mm Recommended tightening torque for set screw-19 mm B-35.1 kN B1-23.2 kN B2--40 °C

Characteristic rolling element frequency, BSF-SCOU211-32 Characteristic outer ring frequency, BPF0-55.6 mm Characteristic inner ring frequency, BPFI-48.5 mm Da max-15 mm ras max-64.4 mm

Y0-0.37 Brand-1.6 Dynamic load, C-0.88 Rating life coefficient, A2-0.3 kg Static load, C0-T3DC030

B1-17.94 Hz B2-68 mm C-0.6 mm C1-55 mm d-72 mm

Max operating temperature, Tmax-3,300 rpm Characteristic cage frequency, FTF-2,500 rpm Characteristic rolling element frequency, BSF--40 °C Characteristic outer ring frequency, BPF0-120 °C Characteristic inner ring frequency, BPFI-0.44 Hz

Dynamic load, C-Oui/Yes Rating life coefficient, A2-3 mm Static load, C0-Non/No Fatigue limit load, Cu-CN Nlim (oil)-P0

Number of lubrication holes-55.9 mm b-45 mm k-75 mm e-16 mm Y1-55.3 mm

Ca max-33 mm rs min-52.5 mm rNs min-77 mm D3 max-1.5 mm b min-3

Y0-85 mm Mass-139 mm Dynamic load, C-2 mm Rating life coefficient, A2-2 mm Static load, C0-60 mm

Nlim (grease)-C3 Min operating temperature, Tmin-12.5 kg Max operating temperature, Tmax-NTN Characteristic cage frequency, FTF-450 kN Characteristic rolling element frequency, BSF-510 kN