FAG K28137-28300
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
34.925 mm
Bore diameter
D
76.2 mm
Outside diameter
B
20.94 mm
Width, inner ring
C
15.507 mm
Width, outer ring
T
20.635 mm
Width, total
Cr
56,000 N
Basic dynamic load rating, radial
C0r
65,000 N
Basic static load rating, radial
Cur
7,600 N
Fatigue load limit, radial
CG
10,000 1/min
Limiting speed
nϑr
6,300 1/min
Thermal speed rating
≈m
0.45 kg
Weight
Mounting dimensions
da max
41 mm
Maximum diameter of shaft shoulder
db min
43.5 mm
Minimum diameter of shaft shoulder
Da min
68 mm
Minimum diameter of housing shoulder
Da max
70 mm
Maximum diameter of housing shoulder
Db min
71 mm
Minimum diameter of housing shoulder
Ca min
3 mm
Minimum axial space
Cb min
4 mm
Minimum axial space
ra max
1.5 mm
Maximum fillet radius of shaft
rb max
1.3 mm
Maximum fillet radius of housing
