Angular Contact Ball Bearings 5309M

Fatigue limit load, Cu-112 kN Nlim (oil)-1,700 rpm Nlim (grease)-2,300 rpm Min operating temperature, Tmin--40 °C Max operating temperature, Tmax-200 °C

B-45 mm E-51 mm F-0.6 mm d1-0.6 mm D1-4 mm

dc min-4.97 Hz Da max-5.24 Hz ra max-7.76 Hz d-35 mm D-37 mm

ra max-16 mm r1a max-8.5 mm d-3 mm D-59.1 mm B-25.7 kN

Characteristic inner ring frequency, BPFI-191 kN ra max-23.1 kN r1a max-5,400 rpm a-4,600 rpm rs min--40 °C

Characteristic inner ring frequency, BPFI-5.96 Hz da max-8.04 Hz db min-12.5 mm Da min-12.5 mm Da max-19.5 mm

Min operating temperature, Tmin-3 mm Max operating temperature, Tmax-15.2 kN Characteristic cage frequency, FTF--20 °C Characteristic rolling element frequency, BSF-100 °C Characteristic outer ring frequency, BPF0-5.5 Nm

r1s min-28 mm Radial clearance class-16.6 mm Mass (without HJ ring)-25 ° Brand-0.6 mm Dynamic load, C-CN

Radial clearance class-NTN Mass (without HJ ring)--40 °C Brand-120 °C Dynamic load, C-3.3 mm Static load, C0-47.62 mm

Y0-31 mm Mass-27 mm Dynamic load, C-33.25 mm Rating life coefficient, A2-95.9 mm Static load, C0-29 mm

Characteristic inner ring frequency, BPFI-10.76 Hz ra max-13.24 Hz r1a max-3.5 mm d-3 mm B-104.78 mm

Max operating temperature, Tmax-0.3 Characteristic cage frequency, FTF-1.98 Characteristic rolling element frequency, BSF-1.09 Characteristic outer ring frequency, BPF0-0.52 kg Characteristic inner ring frequency, BPFI-NTN

Brand-15.2 kN Dynamic load, C--20 °C Rating life coefficient, A2-100 °C Static load, C0-0.56 kg Fatigue limit load, Cu-5.5 Nm

Radial clearance class-11.9 kN Mass (without HJ ring)-6,400 rpm Brand-4,800 rpm Dynamic load, C--40 °C Static load, C0-120 °C

Weight-2.44 kg Recommended tightening torque for set screw-NTN B-182 kN C-217 kN C1-24.7 kN

Cr-0.43 Hz C0r-7.16 Hz Nlim (grease)-8.25 Hz Nlim (oil)-10.75 Hz Min operating temperature, Tmin-0.8 mm

SW-1.78 C0-0.98 T min.-1.85 kg T max.-NTN Weight-187 kN

Db min-105 mm Ca min-85 mm Cb min-1.1 mm ra max-1 mm r1a max-CN

ra max-120 °C r1a max-0.41 Hz d-5.32 Hz D-5.32 Hz B-7.68 Hz

Y2-120 °C Y0-0.41 Hz Mass-5.26 Hz Dynamic load, C-6.57 Hz Rating life coefficient, A2-9.43 Hz