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FAG
K59175-59412
Tapered roller bearing K59175-59412
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Main Dimensions & Performance Data
d
44.45 mm
Bore diameter
D
104.775 mm
Outside diameter
B
36.513 mm
Width, inner ring
C
28.575 mm
Width, outer ring
T
36.512 mm
Width, total
Cr
139,000 N
Basic dynamic load rating, radial
C0r
173,000 N
Basic static load rating, radial
Cur
21,900 N
Fatigue load limit, radial
nG
6,900 1/min
Limiting speed
nϑr
5,300 1/min
Thermal speed rating
≈m
1.57 kg
Weight

Mounting dimensions
da max
56 mm
Maximum diameter of shaft shoulder
db min
63 mm
Minimum diameter of shaft shoulder
Da min
92 mm
Minimum diameter of housing shoulder
Db min
99 mm
Minimum diameter of housing shoulder
Ca min
4 mm
Minimum axial space
Cb min
6 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing

Dimensions
r1, 2 min
3.6 mm
Minimum chamfer dimension of inner ring back face
r3, 4 min
3.3 mm
Minimum chamfer dimension of outer ring back face
a
27 mm
Distance between the apexes of the pressure cones
d1
77.6 mm
Guidance rib diameter of inner ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
10 °C
Operating temperature max.

Calculation factors
e
0.4
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y
1.49
Dynamic axial load factor
Y0
0.82
Static axial load factor

Your current product variant
Heat treatmentStandard
CageStandardSheet steel cage, roller-guided
Internal designStandard
Quality levelStandard
Number of rolling element rows1Single-row design
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