La description

"

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

d75 mm
D130 mm
B31 mm
E116.5 mm
F88.5 mm
rs min1.5 mm
r1s min1.5 mm
Radial clearance classC3
Mass (without HJ ring)1.57 kg
BrandNTN
Dynamic load, C162 kN
Static load, C0207 kN
Fatigue limit load, Cu25.1 kN
Nlim (oil)5,500 Tr/min
Nlim (grease)4,700 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.76 Hz
Characteristic outer ring frequency, BPF07.7 Hz
Characteristic inner ring frequency, BPFI10.3 Hz
da min83 mm
da max87 mm
db min90 mm
Da max122 mm
ra max1.5 mm
r1a max1.5 mm
"''