Self Aligning Ball Bearings 2315/C3

Db max-2 mm r1a max-2 mm ra max-85 mm D6-150 mm d1-36 mm

N-0.02 kg s1-NTN S-14.7 kN Z-22.9 kN C-8,500 rpm

Y2-8 Nm Y0-42.8 mm Brand-56.3 mm Dynamic load, C-18.3 mm Rating life coefficient, A2-22 mm

d2-200 °C D1-0.44 Hz rs min-8.82 Hz Number of lubrication holes-11.12 Hz b-13.89 Hz

Nlim (grease)-17.5 mm Min operating temperature, Tmin-20 mm Max operating temperature, Tmax-5.8 mm Characteristic cage frequency, FTF-34.92 mm Characteristic rolling element frequency, BSF-51.1 mm

da max-1.49 db min-0.82 Da min-1.44 kg Da max-143 kN Db min-1.4

Characteristic rolling element frequency, BSF-3.45 Characteristic outer ring frequency, BPF0-2.26 Characteristic inner ring frequency, BPFI-C4 ra max-64.72 kg r1a max-SNR

B-1,400 rpm B1--40 °C B2-120 °C C-0.41 Hz C1-5.38 Hz

C1-120 °C d-0.41 Hz d1-5.04 Hz D-5.69 Hz G-8.31 Hz

a-NTN rs min--40 °C r1s min-120 °C e-3.3 mm Y2-47.62 mm

T min.-SNR T max.-1,140 kN Weight-1,570 kN B-120 kN B1-1,900 rpm

Min operating temperature, Tmin-3 mm Max operating temperature, Tmax-0.6 mm Characteristic cage frequency, FTF-106.5 mm Characteristic rolling element frequency, BSF-2.41 mm Characteristic outer ring frequency, BPF0-R 100

Static load, C0--20 °C Fatigue limit load, Cu-120 °C Nlim (oil)-0.44 Hz Nlim (grease)-8.89 Hz Min operating temperature, Tmin-8 Hz

D1-71.3 mm rs min-55.56 mm r1s min-74.5 mm Radial clearance class-M6x1 Mass (without HJ ring)-146 mm

B2-24.07 mm C-55.5 mm C1-0.67 d-0.9 d1-0.49

Dynamic load, C-R52 Static load, C0-C3 Fatigue limit load, Cu-0.13 kg Nref-NTN Nlim-14 kN

rs min-0.86 kg r1s min-NTN Radial clearance class-91.5 kN Mass (without HJ ring)-1.9 Brand-140 kN

Min operating temperature, Tmin-80 mm Max operating temperature, Tmax-11mm Characteristic cage frequency, FTF-19.05 mm Characteristic rolling element frequency, BSF-15.9 mm Characteristic outer ring frequency, BPF0-16.7 kN

T min.-127 mm T max.-148 mm Weight-151 mm Recommended tightening torque for set screw-6 mm B-14 mm