FAG K22780-22720
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
42.862 mm
Bore diameter
D
82.55 mm
Outside diameter
B
26.988 mm
Width, inner ring
C
20.638 mm
Width, outer ring
T
26.195 mm
Width, total
Cr
83,000 N
Basic dynamic load rating, radial
C0r
107,000 N
Basic static load rating, radial
Cur
13,300 N
Fatigue load limit, radial
CG
8,900 1/min
Limiting speed
nϑr
6,100 1/min
Thermal speed rating
≈m
0.645 kg
Weight
Mounting dimensions
da max
50 mm
Maximum diameter of shaft shoulder
db min
53 mm
Minimum diameter of shaft shoulder
Da min
69 mm
Minimum diameter of housing shoulder
Da max
72 mm
Maximum diameter of housing shoulder
Db min
77 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
