Mounted Tapered Roller Bearings NSTU-C-215

d2-2.07 D1-1.14 rs min-0.46 kg Number of lubrication holes-NTN b-71 kN

d1-0.04 kg a-NTN e-6.1 kN Y2-2.75 kN Y0-0.13 kN

Number of lubrication holes-5.01 Hz b-5.25 Hz k-7.75 Hz e-29 mm Y1-31 mm

D-3.5 mm B-3.3 mm d2-63 mm D1-0.33 rs min-1.79

Da min-0.24 kg Da max-NTN Db min-41.5 kN Ca min-37.5 kN Cb min-4.55 kN

Characteristic rolling element frequency, BSF-C3 Characteristic outer ring frequency, BPF0-22.7 kg Characteristic inner ring frequency, BPFI-NTN da min-630 kN da max-940 kN

Characteristic outer ring frequency, BPF0-9.9 kN Characteristic inner ring frequency, BPFI-5.9 kN da min-0.37 kN Da max-40,000 rpm ra max-28,000 rpm

Dynamic load, C-57.9 mm Static load, C0-1.12 mm Fatigue limit load, Cu-R52 f0-CN Nlim (oil)-0.13 kg

Static load, C0-115.7 mm Fatigue limit load, Cu-110.8 mm Nlim (oil)-129.2 mm Nlim (grease)-136.61 mm Min operating temperature, Tmin-40 mm

Characteristic cage frequency, FTF-0.99 Characteristic rolling element frequency, BSF-0.25 kg Characteristic outer ring frequency, BPF0-43.5 kN Characteristic inner ring frequency, BPFI-1.4 da max-57 kN

ra max-74 N/µm d-165 N/µm D--20 °C B-120 °C d2-0.44 Hz

rs min-1.1 kg Number of lubrication holes-NTN b-131 kN k-157 kN Associated sleeve reference-19.1 kN

B-460 mm d1-100 mm e-36 mm Y2-50 mm Y0-2.5 mm