Mounted Tapered Roller Bearings P4B-DI-315R

Characteristic outer ring frequency, BPF0-3.66 kg Characteristic inner ring frequency, BPFI-NTN da min-249 kN Da max-305 kN ra max-33.6 kN

Dynamic load, C-33 mm Static load, C0-127.3 mm Fatigue limit load, Cu-95.3 mm Nlim (oil)-2 mm Nlim (grease)-2 mm

a-26.9 kN rs min-4,000 rpm r1s min-3,400 rpm e--40 °C Y2-120 °C

Lw-86 mm Lubrication hole on outer ring-117 mm k-1.5 mm Lubrication hole on inner ring-1.5 mm Radial clearance class-116.5 mm

Max operating temperature, Tmax-1.96 Characteristic cage frequency, FTF-1.08 Characteristic rolling element frequency, BSF-0.7 kg Characteristic outer ring frequency, BPF0-94 kN Characteristic inner ring frequency, BPFI-1.4

Characteristic outer ring frequency, BPF0-21 mm Characteristic inner ring frequency, BPFI-70.2 mm da min-46.2 mm Da max-51 mm Db min-1.5 mm

G-12.8 kN H-6,800 rpm J-5,100 rpm L--40 °C N-120 °C

Max operating temperature, Tmax-NTN da min-240 kN Da max-290 kN ra max-31 kN d-4,000 rpm

D1-2.27 kg rs min-T2CE095 Number of lubrication holes-219 kN b-1 k-375 kN

B-9,700 rpm B1--20 °C B2-120 °C C-0.39 Hz C1-4.17 Hz

Characteristic rolling element frequency, BSF-42 kN Characteristic outer ring frequency, BPF0-1.9 Characteristic inner ring frequency, BPFI-47 kN ra max-5.7 kN d1-9,800 rpm

Radial clearance class-37.6 mm Mass (without HJ ring)-51.1 mm Brand-17.5 mm Dynamic load, C-20 mm Static load, C0-5.8 mm

Nlim-22 mm Min operating temperature, Tmin-4.76 mm Max operating temperature, Tmax-31.8 kN Characteristic cage frequency, FTF--40 °C Characteristic rolling element frequency, BSF-100 °C

A2-74.6 mm d-30 mm Dz-9 mm e-70 mm G-125 mm