Descrizione

Single row cylindrical roller bearing, locating, separable, brass cage

d55 mm
D120 mm
B29 mm
E106.5 mm
F70.5 mm
d177.7 mm
rs min2 mm
r1s min2 mm
Radial clearance classC3
Mass (without HJ ring)1.65 kg
BrandNTN
Dynamic load, C137 kN
Static load, C0143 kN
Fatigue limit load, Cu17.4 kN
Nlim (oil)6,300 Tr/min
Nlim (grease)5,300 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.71 Hz
Characteristic outer ring frequency, BPF05.18 Hz
Characteristic inner ring frequency, BPFI7.82 Hz
da min64 mm
dc min80 mm
Da max111 mm
ra max2 mm
''