FAG AK2789-2729
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
39.688 mm
Bore diameter
D
76.2 mm
Outside diameter
B
25.654 mm
Width, inner ring
C
19.05 mm
Width, outer ring
T
23.812 mm
Width, total
Cr
75,000 N
Basic dynamic load rating, radial
C0r
94,000 N
Basic static load rating, radial
Cur
11,700 N
Fatigue load limit, radial
CG
9,900 1/min
Limiting speed
nϑr
6,600 1/min
Thermal speed rating
≈m
0.49 kg
Weight
Mounting dimensions
da max
45 mm
Maximum diameter of shaft shoulder
db min
48 mm
Minimum diameter of shaft shoulder
Da min
64 mm
Minimum diameter of housing shoulder
Da max
65 mm
Maximum diameter of housing shoulder
Db min
69 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
4.5 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
