FAG K17887-17831
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
45.23 mm
Bore diameter
D
79.985 mm
Outside diameter
B
20.638 mm
Width, inner ring
C
15.08 mm
Width, outer ring
T
19.842 mm
Width, total
Cr
60,000 N
Basic dynamic load rating, radial
C0r
77,000 N
Basic static load rating, radial
Cur
10,200 N
Fatigue load limit, radial
CG
9,200 1/min
Limiting speed
nϑr
5,500 1/min
Thermal speed rating
≈m
0.421 kg
Weight
Mounting dimensions
da max
52 mm
Maximum diameter of shaft shoulder
db min
56 mm
Minimum diameter of shaft shoulder
Da min
70 mm
Minimum diameter of housing shoulder
Db min
74 mm
Minimum diameter of housing shoulder
Ca min
3 mm
Minimum axial space
Cb min
4.5 mm
Minimum axial space
ra max
2 mm
Maximum fillet radius of shaft
rb max
1.3 mm
Maximum fillet radius of housing
