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FAG
21320-E1-XL-K-TVPB-C3
Spherical Roller Bearing 21320-E1-XL-K-TVPB-C3
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Main Dimensions & Performance Data
d
100 mm
Bore diameter
D
215 mm
Outside diameter
B
47 mm
Width
Cr
495,000 N
Basic dynamic load rating, radial
C0r
530,000 N
Basic static load rating, radial
Cur
62,000 N
Fatigue load limit, radial
nG
4,400 1/min
Limiting speed
nϑr
3,050 1/min
Reference speed
≈m
7.937 kg
Weight

Mounting dimensions
da min
114 mm
Minimum diameter shaft shoulder
Da max
201 mm
Maximum diameter of housing shoulder
ra max
2.5 mm
Maximum recess radius
Ba min
7 mm
Minimum cavity width of the sleeve
da max
131 mm
Maximum diameter of shaft shoulder
db min
108 mm
Minimum cavity diameter of the sleeve

Dimensions
rmin
3 mm
Minimum chamfer dimension
D1
182 mm
Bore diameter outer ring
d2
132 mm
Raceway diameter of the inner ring
ds
4.8 mm
Diameter lubrication hole
ns
9.5 mm
Width of lubricating groove

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

Calculation factors
e
0.22
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y1
3.14
Dynamic axial load factor
Y2
4.67
Dynamic axial load factor
Y0
3.07
Static axial load factor

Additional information
H320
Adapter sleeve
AHX320
Withdrawal sleeve

Your current product variant
DesignE1without central rip
Bore typeKTapered, taper 1:12
CageTVPBPlastic cage
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
Relubrication featureStandard
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