FAG KM12649-M12610
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
21.43 mm
Bore diameter
D
50.005 mm
Outside diameter
B
18.288 mm
Width, inner ring
C
13.97 mm
Width, outer ring
T
17.526 mm
Width, total
Cr
37,500 N
Basic dynamic load rating, radial
C0r
39,000 N
Basic static load rating, radial
Cur
4,500 N
Fatigue load limit, radial
CG
15,800 1/min
Limiting speed
nϑr
10,000 1/min
Thermal speed rating
≈m
169.32 g
Weight
Mounting dimensions
da max
27.5 mm
Maximum diameter of shaft shoulder
db min
29.5 mm
Minimum diameter of shaft shoulder
Da min
44 mm
Minimum diameter of housing shoulder
Db min
46 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
3.5 mm
Minimum axial space
ra max
1.3 mm
Maximum fillet radius of shaft
rb max
1.3 mm
Maximum fillet radius of housing
