Description

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

d50 mm
D90 mm
B20 mm
E80.4 mm
F60.4 mm
d164.6 mm
rs min1.1 mm
r1s min1.1 mm
Radial clearance classC3
Mass (without HJ ring)0.51 kg
BrandNTN
Dynamic load, C48 kN
Static load, C051 kN
Fatigue limit load, Cu6.2 kN
Nlim (oil)9,000 Tr/min
Nlim (grease)7,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.9 Hz
Characteristic outer ring frequency, BPF06.44 Hz
Characteristic inner ring frequency, BPFI8.56 Hz
da min56.5 mm
da max58 mm
dc min67 mm
Da max83.5 mm
ra max1 mm
''