Description

Angular contact ball bearing, brass cage inner ring guided

d65 mm
D140 mm
B33 mm
a59.5 mm
Contact angle α40 °
rs min2.1 mm
r1s min1.1 mm
Radial clearance classCN
Mass2.44 kg
BrandNTN
Dynamic load, C102 kN
Static load, C075 kN
Fatigue limit load, Cu3.35 kN
Nlim (oil)6,300 Tr/min
Nlim (grease)4,700 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF4.17 Hz
Characteristic outer ring frequency, BPF04.93 Hz
Characteristic inner ring frequency, BPFI7.07 Hz
da min77 mm
db min72 mm
Da max128 mm
Db max133 mm
r1a max1 mm
ra max2 mm
''