Descripción

Angular contact ball bearing, brass cage ball guided

d150 mm
D270 mm
B45 mm
d1197.5 mm
d2163.6 mm
D1223.5 mm
D2256.9 mm
a111 mm
Contact angle α40 °
rs min3 mm
r1s min1.1 mm
Radial clearance classCN
Mass11.6 kg
BrandSNR
Dynamic load, C219 kN
Static load, C0255 kN
Fatigue limit load, Cu8 kN
Nref3,100 Tr/min
Nlim3,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF5.65 Hz
Characteristic outer ring frequency, BPF06.93 Hz
Characteristic inner ring frequency, BPFI9.06 Hz
da min164 mm
db min164 mm
Da max256 mm
Db max263 mm
r1a max1 mm
ra max2.5 mm
''