Single Row Ball Bearings 109KSZZG

da min-1.04 Da max-0.49 kg Db min-NTN Dc max-76.5 kN ra max-1.9

B-3.6 mm E-17.46 mm F-27.2 mm d1-40 mm D1-1/4-28UNF

Nlim (grease)-130 mm Min operating temperature, Tmin-19mm Max operating temperature, Tmax-27.8 mm Characteristic cage frequency, FTF-22.2 mm Characteristic rolling element frequency, BSF-43.55 kN

Characteristic inner ring frequency, BPFI-260 mm b-42 mm Fw-199.8 mm Ew-230.22 mm Bc-243.56 mm

Static load, C0--20 °C Fatigue limit load, Cu-200 °C Nlim (oil)-4.9 kg Nlim (grease)-33 Nm Min operating temperature, Tmin-34.9 mm

Dynamic load, C-158 kN Static load, C0-168 kN Fatigue limit load, Cu-19.9 kN Nlim (oil)-5,500 rpm Nlim (grease)-4,700 rpm

Characteristic outer ring frequency, BPF0-4.45 kN Characteristic inner ring frequency, BPFI-5,100 rpm da min-3,800 rpm Da max--40 °C ra max-120 °C

Characteristic inner ring frequency, BPFI-1.5 mm da min-45 mm dc min-100 mm Da max-25 mm ra max-65 mm

d-0.4 kg d1-NTN D-43.5 kN G-43 kN m-5.2 kN

Designation of housing--40 °C Designation of bearing-120 °C Designation of closed end cover-0.43 Hz Designation of open end cover-7.18 Hz A-6.91 Hz

Associated sleeve reference-4.5 mm e-1.5 mm Y1-1.5 mm Y2-1.5 mm Y0-1.5 mm

rs min-265 kN Radial clearance class-29.2 kN Mass-4,300 rpm Brand-3,700 rpm Dynamic load, C--40 °C

B-96 mm C-46 mm T-15.5 mm d1-85 mm a-180 mm

Preload value-0.14 kg Axial rigidity-NTN Radial rigidity-15.9 kN Min operating temperature, Tmin-7.9 kN Max operating temperature, Tmax-0.36 kN

Y0-120 °C Brand-0.43 Hz Dynamic load, C-6.72 Hz Rating life coefficient, A2-8.15 Hz Static load, C0-10.85 Hz

Recommended tightening torque for set screw-C3 B-5 kg B1-SNR B2-491 kN C-467 kN

Characteristic inner ring frequency, BPFI-63.8 kN ra max--20 °C r1a max-100 °C d-3.32 kg B-27.1 Nm