Descripción

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

d30 mm
D55 mm
B13 mm
E48.5 mm
F36.5 mm
d138.9 mm
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass (without HJ ring)0.13 kg
BrandNTN
Dynamic load, C19.7 kN
Static load, C019.6 kN
Fatigue limit load, Cu2.39 kN
Nlim (oil)16,000 Tr/min
Nlim (grease)14,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.94 Hz
Characteristic outer ring frequency, BPF06.87 Hz
Characteristic inner ring frequency, BPFI9.13 Hz
da min35 mm
da max35 mm
dc min39.5 mm
Da max50 mm
ra max1 mm
''