Mounted Tapered Roller Bearings NSTU-C-207

Dw-27.8 mm Lw-5 mm Lubrication hole on outer ring-44.8 kN k--40 °C Inner ring reference-100 °C

G-265 kN m-29.2 kN r-4,300 rpm S-3,700 rpm SW--40 °C

Number of lubrication holes-80.8 kN b-2,800 rpm k-3,600 rpm e--40 °C Y1-200 °C

Min operating temperature, Tmin-C306- Max operating temperature, Tmax-EX306G2 Characteristic cage frequency, FTF-28 mm Characteristic rolling element frequency, BSF-36.5 mm Characteristic outer ring frequency, BPF0-2.5 mm

Characteristic rolling element frequency, BSF-38 mm Characteristic outer ring frequency, BPF0-46 mm Characteristic inner ring frequency, BPFI-72 mm da max-1.5 mm db min-25 mm

Characteristic cage frequency, FTF-15.8 Hz Characteristic rolling element frequency, BSF-3.5 mm Characteristic outer ring frequency, BPF0-3.3 mm Characteristic inner ring frequency, BPFI-161.92 mm ra max-38.1 mm

B-10.76 Hz d-13.24 Hz Dz-3.5 mm G-3 mm H-104.78 mm

B-0.36 rs min-1.67 Radial clearance class-0.92 Mass-NTN Brand-226 kN

Characteristic outer ring frequency, BPF0-1.04 Characteristic inner ring frequency, BPFI-0.49 kg da min-NTN db min-76.5 kN Da max-1.9

Weight-0.42 Hz Recommended tightening torque for set screw-6.07 Hz B-6.72 Hz C-9.28 Hz C1-73 mm

rs min-178 kN Lubrication hole on inner ring-20.3 kN t-5,000 rpm Precision class-4,300 rpm Mass--40 °C

B2-51,000 rpm C-35,000 rpm C1-0.8 d-7 d1-0.035 kN

Dynamic load, C-0.6 Static load, C0-17 mm Fatigue limit load, Cu-3 mm Nlim (oil)-6.65 kN Nlim (grease)--40 °C

Max operating temperature, Tmax-1.1 Characteristic cage frequency, FTF-22.2 mm Characteristic rolling element frequency, BSF-4.76 mm Characteristic outer ring frequency, BPF0-29.2 kN Characteristic inner ring frequency, BPFI--20 °C

Dc1-9.28 Hz Dc-3.5 mm Dw-63.5 mm Lw-0.4 Bearing ring (washer) AS-1.49

Min operating temperature, Tmin--40 °C Max operating temperature, Tmax-120 °C Characteristic cage frequency, FTF-82 mm Characteristic rolling element frequency, BSF-77 mm Characteristic outer ring frequency, BPF0-138 mm