FAG KLM739749-LM739710
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
196.85 mm
Bore diameter
D
257.175 mm
Outside diameter
B
39.688 mm
Width, inner ring
C
30.163 mm
Width, outer ring
T
39.688 mm
Width, total
Cr
260,000 N
Basic dynamic load rating, radial
C0r
590,000 N
Basic static load rating, radial
Cur
70,000 N
Fatigue load limit, radial
CG
2,550 1/min
Limiting speed
nϑr
1,600 1/min
Thermal speed rating
≈m
5.3 kg
Weight
Mounting dimensions
da max
206 mm
Maximum diameter of shaft shoulder
db min
213 mm
Minimum diameter of shaft shoulder
Da min
239 mm
Minimum diameter of housing shoulder
Da max
245 mm
Maximum diameter of housing shoulder
Db min
251 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
7.5 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
