La description

Angular contact ball bearing, brass cage inner ring guided

d70 mm
D180 mm
B42 mm
Contact angle α40 °
rs min3 mm
r1s min1.1 mm
Radial clearance classCN
Mass5.7 kg
BrandNTN
Dynamic load, C139 kN
Static load, C0109 kN
Fatigue limit load, Cu4.45 kN
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF3.79 Hz
Characteristic outer ring frequency, BPF04.03 Hz
Characteristic inner ring frequency, BPFI5.97 Hz
da min402 mm
Da max166 mm
Db max173 mm
r1a max1 mm
ra max2.5 mm
''