FAG K47490-47420
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
71.438 mm
Bore diameter
D
120 mm
Outside diameter
B
32.545 mm
Width, inner ring
C
26.195 mm
Width, outer ring
T
32.545 mm
Width, total
Cr
152,000 N
Basic dynamic load rating, radial
C0r
224,000 N
Basic static load rating, radial
Cur
28,500 N
Fatigue load limit, radial
CG
5,800 1/min
Limiting speed
nϑr
3,900 1/min
Thermal speed rating
≈m
1.609 kg
Weight
Mounting dimensions
da max
79 mm
Maximum diameter of shaft shoulder
db min
86 mm
Minimum diameter of shaft shoulder
Da min
107 mm
Minimum diameter of housing shoulder
Da max
109 mm
Maximum diameter of housing shoulder
Db min
114 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
6 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
