Descrizione

Single row cylindrical roller bearing, floating, separable, polyamide cage

d100 mm
D180 mm
B34 mm
E163 mm
F119 mm
rs min2.1 mm
r1s min2.1 mm
Radial clearance classCN
Mass (without HJ ring)3.4 kg
BrandNTN
Dynamic load, C249 kN
Static load, C0305 kN
Fatigue limit load, Cu33.6 kN
Nlim (oil)4,100 Tr/min
Nlim (grease)3,500 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.25 Hz
Characteristic outer ring frequency, BPF07.17 Hz
Characteristic inner ring frequency, BPFI9.83 Hz
da min111 mm
da max117 mm
db min122 mm
Da max169 mm
ra max2 mm
r1a max2 mm
''