FAG K18685-18620
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
44.45 mm
Bore diameter
D
79.375 mm
Outside diameter
B
17.463 mm
Width, inner ring
C
13.495 mm
Width, outer ring
T
17.463 mm
Width, total
Cr
44,500 N
Basic dynamic load rating, radial
C0r
55,000 N
Basic static load rating, radial
Cur
6,200 N
Fatigue load limit, radial
CG
9,600 1/min
Limiting speed
nϑr
5,600 1/min
Thermal speed rating
≈m
0.348 kg
Weight
Mounting dimensions
da max
53 mm
Maximum diameter of shaft shoulder
db min
55 mm
Minimum diameter of shaft shoulder
Da min
69 mm
Minimum diameter of housing shoulder
Da max
72 mm
Maximum diameter of housing shoulder
Db min
72 mm
Minimum diameter of housing shoulder
Ca min
2 mm
Minimum axial space
Cb min
3.5 mm
Minimum axial space
ra max
2.8 mm
Maximum fillet radius of shaft
rb max
1.5 mm
Maximum fillet radius of housing
