FAG KLM503349-LM503310
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
45.987 mm
Bore diameter
D
74.985 mm
Outside diameter
B
18 mm
Width, inner ring
C
14 mm
Width, outer ring
T
18 mm
Width, total
Cr
48,500 N
Basic dynamic load rating, radial
C0r
67,000 N
Basic static load rating, radial
Cur
8,000 N
Fatigue load limit, radial
CG
9,600 1/min
Limiting speed
nϑr
5,500 1/min
Thermal speed rating
≈m
302.44 g
Weight
Mounting dimensions
da max
52 mm
Maximum diameter of shaft shoulder
db min
55 mm
Minimum diameter of shaft shoulder
Da min
67 mm
Minimum diameter of housing shoulder
Da max
68 mm
Maximum diameter of housing shoulder
Db min
71 mm
Minimum diameter of housing shoulder
Ca min
3.5 mm
Minimum axial space
Cb min
4 mm
Minimum axial space
ra max
2.3 mm
Maximum fillet radius of shaft
rb max
1.5 mm
Maximum fillet radius of housing
