Single Row Ball Bearings 201SZZST

rs min-3.81 Number of lubrication holes-CN b-NTN k-295 kN e-432 kN

Characteristic cage frequency, FTF-12.31 Hz Characteristic rolling element frequency, BSF-56 mm Characteristic outer ring frequency, BPF0-58.5 mm Characteristic inner ring frequency, BPFI-74 mm ra max-76.5 mm

Characteristic cage frequency, FTF-11.24 Hz Characteristic rolling element frequency, BSF-40 mm Characteristic outer ring frequency, BPF0-40.5 mm Characteristic inner ring frequency, BPFI-54 mm da min-56.5 mm

C-9 mm T-86.79 mm d1-1.1 a-19 mm e-5 mm

d-550 kN D-1.4 B-910 kN C-90 kN T-1,800 rpm

Min operating temperature, Tmin-18 mm Max operating temperature, Tmax-19 mm Characteristic cage frequency, FTF-19.5 mm Characteristic rolling element frequency, BSF-52 mm Characteristic outer ring frequency, BPF0-32.5 mm

SW-0.08 kg C0-NTN T min.-11.4 kN T max.-5.45 kN Weight-0.25 kN

Y0-10.21 Hz Brand-12.79 Hz Dynamic load, C-3.5 mm Rating life coefficient, A2-102 mm Static load, C0-3.5 mm

N-3.6 mm s1-17.46 mm S-27.2 mm C-40 mm C0-1/4-28UNF

N-61.5 mm s1-19.23 mm S-0.43 Z-1.41 C-0.77

c-25 kN h-4,000 rpm h1-3,400 rpm m--40 °C n-120 °C

T min.-2.95 T max.-4.4 Weight-2.89 Recommended tightening torque for set screw-CN Designation of housing-4.32 kg

Max operating temperature, Tmax-228 kN Characteristic cage frequency, FTF-236 kN Characteristic rolling element frequency, BSF-26.9 kN Characteristic outer ring frequency, BPF0-4,000 rpm Characteristic inner ring frequency, BPFI-3,400 rpm

Dynamic load, C-1.44 Static load, C0-0.79 Fatigue limit load, Cu-0.18 kg Nref-35.5 kN Nlim-1.4

Characteristic outer ring frequency, BPF0--40 °C Characteristic inner ring frequency, BPFI-120 °C da min-0.43 Hz dc min-6.62 Hz Da max-8.58 Hz

Characteristic rolling element frequency, BSF-6.94 Hz Characteristic outer ring frequency, BPF0-7.76 Hz Characteristic inner ring frequency, BPFI-10.24 Hz da min-6.4 mm dc min-3.3 mm

T min.-10.84 Hz T max.-69 mm Weight-70 mm B-101.5 mm B1-105 mm

Characteristic inner ring frequency, BPFI-28 mm da min-Oui/Yes da max-3.5 mm Da max-CN ra max-P0