La description

Angular contact ball bearing, brass cage inner ring guided

d50 mm
D130 mm
B31 mm
Contact angle α40 °
rs min2.1 mm
r1s min1.1 mm
Radial clearance classCN
Mass1.86 kg
BrandNTN
Dynamic load, C85 kN
Static load, C057.1 kN
Fatigue limit load, Cu2.6 kN
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF3.76 Hz
Characteristic outer ring frequency, BPF04.02 Hz
Characteristic inner ring frequency, BPFI5.98 Hz
da min286 mm
Da max118 mm
Db max123 mm
r1a max1 mm
ra max2 mm
''