Double Row Angular Contact Ball Bearing 5218AC3

da min-2,000 rpm db min-1,500 rpm Ce min--40 °C Da max-120 °C ra max-0.44 Hz

Fatigue limit load, Cu-0.21 kN Nlim (oil)-12.8 Nlim (grease)-12,000 rpm Min operating temperature, Tmin--25 °C Max operating temperature, Tmax-110 °C

D1-10.19 Hz rs min-12.81 Hz Number of lubrication holes-1.5 mm b-3.3 mm k-87 mm

Characteristic inner ring frequency, BPFI-4.55 kN ra max-1.96 kN d1-0.09 kN rs min-12.4 r1s min-21,000 rpm

d-T4GD180 B-NTN F-1,320 kN rs min-1 Lubrication hole on inner ring-1,690 kN

N--30 °C s1-120 °C S-0.46 Hz C-10.07 Hz C0-10.47 Hz

Nlim (grease)-6.76 Hz Min operating temperature, Tmin-9.24 Hz Max operating temperature, Tmax-44 mm da min-45 mm da max-62 mm

D-13.2 C-16,000 rpm Brand--20 °C Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.38 Hz

Fatigue limit load, Cu-2.1 mm Nlim (oil)-3 Nlim (grease)-13.2 mm Min operating temperature, Tmin-6 mm Max operating temperature, Tmax-0.23

B-6.94 Hz C-7.76 Hz T-10.24 Hz d1-3.5 mm a-0.8 mm

d1-3.7 Nm a-21.4 mm e-30.9 mm Y2-13.5 mm Y0-15 mm

Y0-3 Brand-20.6 mm Dynamic load, C-11 mm Rating life coefficient, A2-H3144 Static load, C0-0.25

Dynamic load, C-169 kN Rating life coefficient, A2-152 kN Static load, C0-13.7 kN Fatigue limit load, Cu-5,800 rpm Nlim (oil)-7,400 rpm

Characteristic rolling element frequency, BSF-33.5 kN Characteristic outer ring frequency, BPF0-19.1 kN Characteristic inner ring frequency, BPFI-0.87 kN b-13.1 Fw-8,800 rpm

S-5,100 rpm Z--40 °C C-120 °C C0-0.41 Hz T min.-5.21 Hz

Nlim (grease)-H2336 Min operating temperature, Tmin-0.32 Max operating temperature, Tmax-2.09 Characteristic cage frequency, FTF-3.11 Characteristic rolling element frequency, BSF-2.04

Radial clearance class-139 mm Precision class-2 mm Mass-85 mm Brand-150 mm Cr-36 mm

da min-2,810 kN dc min-190 kN Da max-1,200 rpm ra max-1,700 rpm d--40 °C

B-8.68 Hz C-11.32 Hz C1-35 mm d-35.5 mm D-49.5 mm

G-61 mm m-16.1 mm r-0.4 S-1.49 SW-0.82