FAG K780-772-B
Tapered roller bearings with flange K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
101.6 mm
Bore diameter
D
180.975 mm
Outside diameter
B
48.006 mm
Width, inner ring
C
38.1 mm
Width, outer ring
TF
17.463 mm
Width assembled flange bearing
Cr
250,000 N
Basic dynamic load rating, radial
C0r
365,000 N
Basic static load rating, radial
Cur
43,000 N
Fatigue load limit, radial
CG
3,900 1/min
Limiting speed
nϑr
3,300 1/min
Thermal speed rating
≈m
5.26 kg
Weight
Mounting dimensions
da max
113 mm
Maximum diameter of shaft shoulder
db min
119 mm
Minimum diameter of shaft shoulder
Da min
161 mm
Minimum diameter of housing shoulder
Db min
168 mm
Minimum diameter of housing shoulder
Ca min
5 mm
Minimum axial space
Cb min
9.5 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
