FAG K67790-67720-XL
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
177.8 mm
Bore diameter
D
247.65 mm
Outside diameter
B
47.625 mm
Width, inner ring
C
38.1 mm
Width, outer ring
T
47.625 mm
Width, total
Cr
415,000 N
Basic dynamic load rating, radial
C0r
710,000 N
Basic static load rating, radial
Cur
97,000 N
Fatigue load limit, radial
CG
3,200 1/min
Limiting speed
nϑr
1,730 1/min
Thermal speed rating
≈m
6.82 kg
Weight
Mounting dimensions
da max
188 mm
Maximum diameter of shaft shoulder
db min
194 mm
Minimum diameter of shaft shoulder
Da min
229 mm
Minimum diameter of housing shoulder
Da max
236 mm
Maximum diameter of housing shoulder
Db min
240 mm
Minimum diameter of housing shoulder
Ca min
5 mm
Minimum axial space
Cb min
8 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
