Angular Contact Ball Bearings 9218UDT-BRZEA

Characteristic outer ring frequency, BPF0-200 °C Characteristic inner ring frequency, BPFI-0.44 Hz da min-8.89 Hz dc min-11.12 Hz Da max-13.88 Hz

Radial clearance class-5.79 Hz Precision class-8.21 Hz Mass-35 mm Brand-57 mm Cr-1 mm

Characteristic outer ring frequency, BPF0-1.9 Characteristic inner ring frequency, BPFI-105 kN da min-12.8 kN da max-6,800 rpm db min-5,100 rpm

g2-127 mm h-148 mm h1-151 mm m-6 mm n-14 mm

Recommended tightening torque for set screw--40 °C B-120 °C B1-0.45 Hz B2-9.58 Hz C-9.86 Hz

Fatigue limit load, Cu-5 mm f0-31.75 mm Nlim (grease)-44.1 mm Min operating temperature, Tmin-62 mm Max operating temperature, Tmax-5/16-24UNF

da min-0.5 mm Da max-162 mm ra max-2 mm d-CN D-1.79 kg

Max operating temperature, Tmax-63.5 mm Characteristic cage frequency, FTF-90 mm Characteristic rolling element frequency, BSF-3/8-24UNF Characteristic outer ring frequency, BPF0-8 mm Characteristic inner ring frequency, BPFI-2

C1-1.48 d2-0.82 D-1.93 kg C0-153 kN T min.-1.4

Lubrication hole on outer ring-8,400 rpm k--40 °C Radial clearance class-120 °C Precision class-0.42 Hz Mass-6.18 Hz

Designation of bearing-5.83 Hz A-6.7 Hz A1-9.3 Hz B-30 mm d-30.5 mm

Radial clearance class-1 mm Precision class-16.1 Mass-P4 Dynamic load, C-2.15 kg Static load, C0-SNR

Max operating temperature, Tmax-49.5 mm Characteristic cage frequency, FTF-53.9 mm Characteristic rolling element frequency, BSF-1.1 mm Characteristic outer ring frequency, BPF0-1.1 mm Characteristic inner ring frequency, BPFI-CN

Da max--40 °C ra max-120 °C d-0.42 Hz D-5.63 Hz B-6.78 Hz

T min.-53 mm T max.-57 mm Weight-60 mm Recommended tightening torque for set screw-92 mm B-1.5 mm

Da max-0.3 mm ra max-19.5 mm r1a max-15 mm d-28 mm D-7 mm

Static load, C0-0.42 Hz Fatigue limit load, Cu-6.25 Hz Nlim (oil)-6.75 Hz Nlim (grease)-9.25 Hz Min operating temperature, Tmin-56.5 mm

Y0-165 mm Brand-135 mm Dynamic load, C-2 mm Rating life coefficient, A2-1.1 mm Static load, C0-C3

S-239.8 mm SW-2.1 mm C0-3 T min.-13.7 mm T max.-6 mm

Mass-5,700 rpm Brand--20 °C Dynamic load, C-120 °C Static load, C0-0.4 Hz Fatigue limit load, Cu-4.7 Hz