FAG K685-672
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
98.425 mm
Bore diameter
D
168.275 mm
Outside diameter
B
41.275 mm
Width, inner ring
C
30.162 mm
Width, outer ring
T
41.275 mm
Width, total
Cr
226,000 N
Basic dynamic load rating, radial
C0r
350,000 N
Basic static load rating, radial
Cur
41,500 N
Fatigue load limit, radial
CG
4,100 1/min
Limiting speed
nϑr
3,100 1/min
Thermal speed rating
≈m
3.61 kg
Weight
Mounting dimensions
da max
109 mm
Maximum diameter of shaft shoulder
db min
116 mm
Minimum diameter of shaft shoulder
Da min
149 mm
Minimum diameter of housing shoulder
Db min
160 mm
Minimum diameter of housing shoulder
Ca min
7 mm
Minimum axial space
Cb min
11 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
