Self Aligning Ball Bearings 1211EK

m-NTN r-405 kN S-1.4 SW-560 kN C0-59 kN

dc min-SCO201-12 Da max-22 mm ra max-32 mm d-10 mm D-35 mm

G-30 mm m-72 mm r-19 mm S-3.07 mm SW-3.28 mm

Ca min-5.7 kN Cb min-9,600 rpm ra max-7,200 rpm r1a max--40 °C d1-120 °C

Characteristic outer ring frequency, BPF0-5.33 Hz Characteristic inner ring frequency, BPFI-6.58 Hz Da max-9.42 Hz ras max-134 mm d-131 mm

Fatigue limit load, Cu-73.5 mm Nlim (oil)-1 mm Nlim (grease)-40 mm Min operating temperature, Tmin-80 mm Max operating temperature, Tmax-18 mm

Characteristic inner ring frequency, BPFI-1.5 mm b-1.5 mm Fw-0.37 D-1.6 C2-0.88

ra max-5,600 rpm d--20 °C D-120 °C B-0.4 Hz rs min-4.85 Hz

Radial clearance class-4,800 rpm Mass (without HJ ring)--40 °C Brand-200 °C Dynamic load, C-0.4 Hz Static load, C0-4.75 Hz

Track load capacity cylindrical outer ring-38.28 mm Nlim (grease)-0.47 Min operating temperature, Tmin-1.28 Max operating temperature, Tmax-0.7 Characteristic cage frequency, FTF-3.86 kg

Y0-2.07 kg Radial clearance class-11.5 Nm Mass-FA209N- Brand-EX209G2T04 Dynamic load, C-42.8 mm

C0-62 mm T min.-85 mm T max.-5/16-24UNF Weight-6.5 mm Recommended tightening torque for set screw-1.1

d2-27.8 mm D1-5 mm rs min-44.8 kN Number of lubrication holes--40 °C b-100 °C

d1-15 mm D-44.4 mm G-34.92 mm m-19 mm r-156 mm

SW-6.25 Hz C0-6.75 Hz T min.-9.25 Hz T max.-56.5 mm Recommended tightening torque for set screw-58 mm

Da max-64 Nm ra max-87.3 mm d-115.9 mm D-36.5 mm B-48 mm

Static load, C0-GN Fatigue limit load, Cu-0.635 kN Nlim (oil)-145.2 N/µm Nlim (grease)-840 N/µm Min operating temperature, Tmin--20 °C

d-0.18 kg B-3.7 Nm d1-31 mm e-16 mm Y2-4.4 mm

ra max-0.3 mm d1-30.15 mm e-1.35 mm Y2-1.65 mm Y0-0.4 mm