FAG K559-552-A
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
63.5 mm
Bore diameter
D
123.825 mm
Outside diameter
B
36.678 mm
Width, inner ring
C
30.162 mm
Width, outer ring
T
38.1 mm
Width, total
Cr
169,000 N
Basic dynamic load rating, radial
C0r
236,000 N
Basic static load rating, radial
Cur
30,000 N
Fatigue load limit, radial
CG
5,800 1/min
Limiting speed
nϑr
4,350 1/min
Thermal speed rating
≈m
2.17 kg
Weight
Mounting dimensions
da max
72 mm
Maximum diameter of shaft shoulder
db min
78 mm
Minimum diameter of shaft shoulder
Da min
108 mm
Minimum diameter of housing shoulder
Db min
116 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
7.5 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
