Self Aligning Ball Bearings 2305 E-2RS1TN9

Characteristic inner ring frequency, BPFI--40 °C ra max-120 °C d1-0.4 Hz e-4.7 Hz Y2-5.17 Hz

Y0-7.5 Hz Mass-55 mm ISO 355 reference-90 mm Brand-11 mm Dynamic load, C-WS81211

d1-62 mm D-5/16-24UNF G-6 mm m-1.5 r-16.7 mm

B-7,600 rpm C-5,700 rpm C1--40 °C d-120 °C D-0.43 Hz

SW--40 °C C0-120 °C T min.-0.45 Hz T max.-10.14 Hz Weight-12.69 Hz

Characteristic inner ring frequency, BPFI-200.2 mm da min-279.8 mm da max-2 mm Da max-190 mm ra max-290 mm

Static load, C0-2.43 kg Fatigue limit load, Cu-NTN Nref-172 kN Nlim-1.4 Min operating temperature, Tmin-213 kN

Mass-4.77 Hz Brand-5.62 Hz da min-8.38 Hz ras max-72 mm d-66 mm

Nlim (grease)--40 °C Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.45 Hz Characteristic cage frequency, FTF-10.14 Hz Characteristic rolling element frequency, BSF-12.69 Hz

T min.-6.17 Hz T max.-7.6 Hz Weight-10.4 Hz Recommended tightening torque for set screw-174 mm B-276 mm

Characteristic rolling element frequency, BSF-0.43 Hz Characteristic outer ring frequency, BPF0-7.23 Hz Characteristic inner ring frequency, BPFI-6.91 Hz da min-9.09 Hz da max-94 mm

Radial clearance class-0.81 Mass (without HJ ring)-0.61 kg Brand-T3DC045 Dynamic load, C-82 kN Static load, C0-1.4

d-17.38 mm D-58.5 mm B-0.49 C-1.23 T-0.68

D-3.06 Hz B-4.94 Hz d2-43 mm D1-47 mm rs min-72 mm

Nlim (oil)-CN Nlim (grease)-0.6 kg Min operating temperature, Tmin-NTN Max operating temperature, Tmax-79.5 kN Characteristic cage frequency, FTF-91.5 kN

Cr-236 mm C0r-266 mm Nlim (grease)-273 mm Nlim (oil)-384 mm Min operating temperature, Tmin-3 mm