Descrizione

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

d100 mm
D215 mm
B73 mm
E191.5 mm
F127.5 mm
rs min3 mm
r1s min3 mm
Radial clearance classCN
Mass (without HJ ring)12.8 kg
BrandNTN
Dynamic load, C570 kN
Static load, C0715 kN
Fatigue limit load, Cu75.7 kN
Nlim (oil)3,100 Tr/min
Nlim (grease)2,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.78 Hz
Characteristic outer ring frequency, BPF05.2 Hz
Characteristic inner ring frequency, BPFI7.8 Hz
da min118 mm
da max125 mm
db min132 mm
Da max202 mm
ra max2.5 mm
r1a max2.5 mm
''