La description

Angular contact ball bearing, brass cage inner ring guided

d160 mm
D340 mm
B68 mm
d1224.8 mm
d2224.8 mm
D1275.6 mm
D2303.4 mm
a139 mm
Contact angle α40 °
rs min4 mm
r1s min1.5 mm
Radial clearance classCN
Mass30.4 kg
BrandNTN
Dynamic load, C315 kN
Static load, C0385 kN
Fatigue limit load, Cu23.3 kN
Nlim (oil)2,400 Tr/min
Nlim (grease)1,800 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min178 mm
Da max322 mm
Db max331.5 mm
r1a max1.5 mm
ra max3 mm
''