La description

Single row cylindrical roller bearing, single direction for axial loads, separable, pressed steel cage.

d40 mm
D80 mm
B18 mm
E70 mm
F50 mm
d154.2 mm
rs min1.1 mm
r1s min1.1 mm
Radial clearance classCN
Mass (without HJ ring)0.4 kg
BrandNTN
Dynamic load, C43.5 kN
Static load, C043 kN
Fatigue limit load, Cu5.2 kN
Nlim (oil)11,000 Tr/min
Nlim (grease)9,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.83 Hz
Characteristic outer ring frequency, BPF05.42 Hz
Characteristic inner ring frequency, BPFI7.58 Hz
da min46.5 mm
Da max73.5 mm
Db min71 mm
ra max1 mm
''