Description

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

d45 mm
D85 mm
B19 mm
E75 mm
F55 mm
d159 mm
rs min1.1 mm
r1s min1.1 mm
Radial clearance classCN
Mass (without HJ ring)0.47 kg
BrandNTN
Dynamic load, C46 kN
Static load, C047 kN
Fatigue limit load, Cu5.7 kN
Nlim (oil)9,900 Tr/min
Nlim (grease)8,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.35 Hz
Characteristic outer ring frequency, BPF05.92 Hz
Characteristic inner ring frequency, BPFI8.08 Hz
da min51.5 mm
da max54 mm
dc min61 mm
Da max78.5 mm
ra max1 mm
''