FAG K28985-28921
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
60.325 mm
Bore diameter
D
100 mm
Outside diameter
B
25.4 mm
Width, inner ring
C
19.845 mm
Width, outer ring
T
25.4 mm
Width, total
Cr
91,000 N
Basic dynamic load rating, radial
C0r
135,000 N
Basic static load rating, radial
Cur
16,700 N
Fatigue load limit, radial
CG
7,000 1/min
Limiting speed
nϑr
4,400 1/min
Thermal speed rating
≈m
0.77 kg
Weight
Mounting dimensions
da max
69 mm
Maximum diameter of shaft shoulder
db min
73 mm
Minimum diameter of shaft shoulder
Da min
88 mm
Minimum diameter of housing shoulder
Da max
90 mm
Maximum diameter of housing shoulder
Db min
96 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
5.5 mm
Minimum axial space
ra max
1.5 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
