Description

Angular contact ball bearing, brass cage inner ring guided

d120 mm
D260 mm
B55 mm
a107 mm
Contact angle α40 °
rs min3 mm
r1s min1.1 mm
Mass14.7 kg
BrandNTN
Dynamic load, C225 kN
Static load, C0231 kN
Fatigue limit load, Cu7.6 kN
Nlim (oil)3,300 Tr/min
Nlim (grease)2,500 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min134 mm
db min246 mm
Da max253 mm
Db max2.5 mm
r1a max1 mm
ra max2.5 mm
''