Description

Angular contact ball bearing, polyamide cage.

d40 mm
D80 mm
B18 mm
d156 mm
d245.6 mm
D164.6 mm
D274.8 mm
a34 mm
Contact angle α40 °
rs min1.1 mm
r1s min0.6 mm
Radial clearance classCN
Mass0.37 kg
BrandSNR
Dynamic load, C30.3 kN
Static load, C023 kN
Fatigue limit load, Cu1.05 kN
Nref9,000 Tr/min
Nlim9,800 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF4.92 Hz
Characteristic outer ring frequency, BPF05.94 Hz
Characteristic inner ring frequency, BPFI8.06 Hz
da min47 mm
db min47 mm
Da max73 mm
Db max75.5 mm
r1a max0.6 mm
ra max1 mm
''