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FAG
NN3021-D-K-TVP-SP-XL
Cylindrical roller bearing NN3021-D-K-TVP-SP-XL
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Main Dimensions & Performance Data
d
105 mm
Bore diameter
D
160 mm
Outside diameter
B
41 mm
Width
Cr
226,000 N
Basic dynamic load rating, radial
C0r
310,000 N
Basic static load rating, radial
Cur
49,000 N
Fatigue load limit, radial
nG Grease
6,500 1/min
Limiting speed for grease lubrication
nG Oil
7,600 1/min
Limiting speed for oil lubrication
≈m
2.673 kg
Weight

Mounting dimensions
da
120 mm
diameter shaft shoulder
h12
diameter shaft shoulder tolerance
Da
149 mm
diameter of housing shoulder
H12
Shoulder diameter outer ring clearance
Etk 1 nom
143.5 mm
Injection pitch diameter min
ra1 max
2 mm
Maximum recess radius

Dimensions
r1 min
2 mm
Minimum chamfer dimension
E
146 mm
Raceway diameter outer ring
s
2.6 mm
Axial displacement

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

Your current product variant
CageTVPPlastic cage
Tolerance classSPtolerance class SP
Bore typeKTapered, taper 1:12
Change markDInternal Variant D
Radial internal clearanceC1 (Group 1)Internal clearance smaller than C2
Number of rolling element rows2Double-row design
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