FAG KL507949-L507910
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
57.15 mm
Bore diameter
D
87.312 mm
Outside diameter
B
18.258 mm
Width, inner ring
C
14.288 mm
Width, outer ring
T
18.258 mm
Width, total
Cr
56,000 N
Basic dynamic load rating, radial
C0r
88,000 N
Basic static load rating, radial
Cur
10,700 N
Fatigue load limit, radial
CG
8,100 1/min
Limiting speed
nϑr
4,450 1/min
Thermal speed rating
≈m
0.4 kg
Weight
Mounting dimensions
da max
62 mm
Maximum diameter of shaft shoulder
db min
65 mm
Minimum diameter of shaft shoulder
Da min
79 mm
Minimum diameter of housing shoulder
Da max
81 mm
Maximum diameter of housing shoulder
Db min
83 mm
Minimum diameter of housing shoulder
Ca min
2 mm
Minimum axial space
Cb min
4.5 mm
Minimum axial space
ra max
1.5 mm
Maximum fillet radius of shaft
rb max
1.5 mm
Maximum fillet radius of housing
