FAG KLM12749-LM12711
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
21.986 mm
Bore diameter
D
45.974 mm
Outside diameter
B
16.637 mm
Width, inner ring
C
12.065 mm
Width, outer ring
T
15.494 mm
Width, total
Cr
28,500 N
Basic dynamic load rating, radial
C0r
32,000 N
Basic static load rating, radial
Cur
3,600 N
Fatigue load limit, radial
CG
16,900 1/min
Limiting speed
nϑr
10,100 1/min
Thermal speed rating
≈m
0.126 kg
Weight
Mounting dimensions
da max
26 mm
Maximum diameter of shaft shoulder
db min
27.5 mm
Minimum diameter of shaft shoulder
Da min
40 mm
Minimum diameter of housing shoulder
Da max
40 mm
Maximum diameter of housing shoulder
Db min
42.5 mm
Minimum diameter of housing shoulder
Ca min
3 mm
Minimum axial space
Cb min
3 mm
Minimum axial space
ra max
1.3 mm
Maximum fillet radius of shaft
rb max
1.3 mm
Maximum fillet radius of housing
