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FAG
30222-A>A
Tapered roller bearing 30222-A>A
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Main Dimensions & Performance Data
d
110 mm
Bore diameter
D
200 mm
Outside diameter
B
38 mm
Width, inner ring
C
32 mm
Width, outer ring
T
41 mm
Width, total
Cr
315,000 N
Basic dynamic load rating, radial
C0r
415,000 N
Basic static load rating, radial
Cur
46,500 N
Fatigue load limit, radial
nG
3,550 1/min
Limiting speed
nϑr
2,550 1/min
Thermal speed rating
≈m
5.2 kg
Weight

Mounting dimensions
da max
129 mm
Maximum diameter of shaft shoulder
db min
122 mm
Minimum diameter of shaft shoulder
Da min
174 mm
Minimum diameter of housing shoulder
Da max
188 mm
Maximum diameter of housing shoulder
Db min
187 mm
Minimum diameter of housing shoulder
Ca min
6 mm
Minimum axial space
Cb min
9 mm
Minimum axial space
ra max
3 mm
Maximum fillet radius of shaft
rb max
2.5 mm
Maximum fillet radius of housing

Dimensions
r1, 2 min
3 mm
Minimum chamfer dimension of inner ring back face
r3, 4 min
2.5 mm
Minimum chamfer dimension of outer ring back face
a
39 mm
Distance between the apexes of the pressure cones
d1
148.7 mm
Guidance rib diameter of inner ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Calculation factors
e
0.42
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y
1.43
Dynamic axial load factor
Y0
0.79
Static axial load factor

Additional information
T3FB110
Comparative designation to ISO 10317 and ISO 355

Your current product variant
Tolerance classPNNormal (ISO 492:2014)
Heat treatmentStandard
CageStandardSheet steel cage, window cage, roller-guided
Internal designStandard
Quality level0
Version code>ANot marked on bearing
Number of rolling element rows1Single-row design
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