Description

Angular contact ball bearing, polyamide cage.

d17 mm
D40 mm
B12 mm
d126 mm
d220.8 mm
D131.5 mm
D236.9 mm
a18 mm
Contact angle α40 °
rs min0.6 mm
r1s min0.3 mm
Radial clearance classCN
Mass0.06 kg
BrandSNR
Dynamic load, C9.4 kN
Static load, C05.5 kN
Fatigue limit load, Cu0.25 kN
Nref18,000 Tr/min
Nlim21,000 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF4.08 Hz
Characteristic outer ring frequency, BPF04.5 Hz
Characteristic inner ring frequency, BPFI6.5 Hz
da min21.5 mm
db min21.5 mm
Da max35.5 mm
Db max37.5 mm
r1a max0.3 mm
ra max0.6 mm
''