FAG K46780-46720
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
158.75 mm
Bore diameter
D
225.425 mm
Outside diameter
B
39.688 mm
Width, inner ring
C
33.338 mm
Width, outer ring
T
41.275 mm
Width, total
Cr
239,000 N
Basic dynamic load rating, radial
C0r
520,000 N
Basic static load rating, radial
Cur
57,000 N
Fatigue load limit, radial
CG
2,950 1/min
Limiting speed
nϑr
1,950 1/min
Thermal speed rating
≈m
5.564 kg
Weight
Mounting dimensions
da max
169 mm
Maximum diameter of shaft shoulder
db min
176 mm
Minimum diameter of shaft shoulder
Da min
209 mm
Minimum diameter of housing shoulder
Da max
213 mm
Maximum diameter of housing shoulder
Db min
218 mm
Minimum diameter of housing shoulder
Ca min
2.5 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
