FAG K27880-27820
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
38.1 mm
Bore diameter
D
80.035 mm
Outside diameter
B
23.698 mm
Width, inner ring
C
18.512 mm
Width, outer ring
T
24.608 mm
Width, total
Cr
65,000 N
Basic dynamic load rating, radial
C0r
79,000 N
Basic static load rating, radial
Cur
9,800 N
Fatigue load limit, radial
CG
9,200 1/min
Limiting speed
nϑr
6,700 1/min
Thermal speed rating
≈m
0.57 kg
Weight
Mounting dimensions
da max
47 mm
Maximum diameter of shaft shoulder
db min
51 mm
Minimum diameter of shaft shoulder
Da min
64 mm
Minimum diameter of housing shoulder
Da max
73 mm
Maximum diameter of housing shoulder
Db min
75 mm
Minimum diameter of housing shoulder
Ca min
3 mm
Minimum axial space
Cb min
6 mm
Minimum axial space
ra max
0.8 mm
Maximum fillet radius of shaft
rb max
1.5 mm
Maximum fillet radius of housing
