La description

Angular contact ball bearing, brass cage inner ring guided

d40 mm
D80 mm
B18 mm
d154 mm
d254 mm
D166 mm
D272.2 mm
a34.2 mm
Contact angle α40 °
rs min1.1 mm
r1s min0.6 mm
Mass0.36 kg
BrandNTN
Dynamic load, C30.5 kN
Static load, C021.3 kN
Nlim (oil)11,000 Tr/min
Nlim (grease)8,300 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF4.93 Hz
Characteristic outer ring frequency, BPF05.51 Hz
Characteristic inner ring frequency, BPFI7.49 Hz
da min47 mm
Da max73 mm
Db max75.5 mm
r1a max0.6 mm
ra max1 mm
''