Precision Ball Bearings 7104KRDS-BKE 7

Min operating temperature, Tmin-H305 Max operating temperature, Tmax-0.34 Characteristic cage frequency, FTF-2 Characteristic rolling element frequency, BSF-2.98 Characteristic outer ring frequency, BPF0-1.96

Rating life coefficient, A2-1 mm Static load, C0-90 mm Nlim (oil)-66 mm Nlim (grease)-1.5 mm Min operating temperature, Tmin-1.1 mm

Radial clearance class-124 mm Mass-128 mm Brand-161 mm Dynamic load, C-2 mm Static load, C0-1 mm

B-12.7 mm B1-3 mm d-6.65 kN d1--20 °C E-100 °C

Min operating temperature, Tmin-1 Max operating temperature, Tmax-252 kN Characteristic cage frequency, FTF-2,400 rpm Characteristic rolling element frequency, BSF-1,800 rpm Characteristic outer ring frequency, BPF0--40 °C

r-3 mm S-130 mm SW-280 mm C0-58 mm T min.-243 mm

L-10.81 Hz N-3 mm N1-2.5 mm s1-140 mm S-31.5 mm

Rating life coefficient, A2-55 mm Static load, C0-44 mm Fatigue limit load, Cu-14.5 mm Nlim (oil)-80 mm Nlim (grease)-170 mm

Number of lubrication holes-35 mm b-80 mm k-M8x1 e-8 mm Y1-2

Characteristic inner ring frequency, BPFI-64 Nm da min-87.3 mm da max-115.9 mm db min-36.5 mm dc min-48 mm

Fatigue limit load, Cu-0.46 Nref-1.31 Nlim-0.72 Min operating temperature, Tmin-6.37 kg Max operating temperature, Tmax-T4EC150