Description

Angular contact ball bearing, polyamide cage.

d30 mm
D62 mm
B16 mm
d143.1 mm
d234.8 mm
D149.8 mm
D257 mm
a27 mm
Contact angle α40 °
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass0.21 kg
BrandSNR
Dynamic load, C19.4 kN
Static load, C013.5 kN
Fatigue limit load, Cu0.61 kN
Nref12,000 Tr/min
Nlim13,000 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF4.71 Hz
Characteristic outer ring frequency, BPF05.47 Hz
Characteristic inner ring frequency, BPFI7.53 Hz
da min35.5 mm
db min35.5 mm
Da max56.5 mm
Db max57.5 mm
r1a max0.6 mm
ra max1 mm
''