Cylindrical Roller Bearings N1007

Mass-38.7 mm Brand-27.6 mm Dynamic load, C-0.03 kg Rating life coefficient, A2-NTN Static load, C0--20 °C

Characteristic inner ring frequency, BPFI--40 °C da max-120 °C db min-336 mm Da max-138 mm Db min-143 mm

ra max--40 °C rNa max-120 °C d-0.44 Hz D-8.5 Hz B-9.77 Hz

S-18,000 rpm SW-15,000 rpm C0--25 °C T min.-110 °C T max.-0.41 Hz

Recommended tightening torque for set screw-20.5 mm Designation of housing-45 mm Designation of bearing-0.3 mm A-Non/No A1-2 mm

Characteristic inner ring frequency, BPFI--20 °C ra max-120 °C r1a max-0.42 Hz D-5.79 Hz C-6.24 Hz

D1-1.4 rs min-189 kN Number of lubrication holes-22.4 kN b-3,500 rpm k-2,600 rpm

Min operating temperature, Tmin-130 mm Max operating temperature, Tmax-3/8-24UNF Characteristic cage frequency, FTF-8.5 mm Characteristic rolling element frequency, BSF-2 Characteristic outer ring frequency, BPF0-37.3 mm

Static load, C0-4.23 Fatigue limit load, Cu-2.78 Nref-C3 Nlim-78.52 kg Min operating temperature, Tmin-SNR

Nlim (oil)-43.55 kN Nlim (grease)-29.2 kN Min operating temperature, Tmin--20 °C Max operating temperature, Tmax-200 °C Characteristic cage frequency, FTF-4.12 kg

Nlim (grease)-4.8 Hz Min operating temperature, Tmin-3.2 Hz Max operating temperature, Tmax-4.8 Hz Characteristic cage frequency, FTF-8.7 mm Characteristic rolling element frequency, BSF-11 mm

D1-140 mm D2-48 mm a-81.3 mm Contact angle α-121.2 mm rs min-2.1 mm

Mass-1.48 Brand-0.82 Dynamic load, C-1.93 kg Static load, C0-153 kN Fatigue limit load, Cu-1.4