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FAG
20312-K-TVP
Barrel roller bearing 20312-K-TVP
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Main Dimensions & Performance Data
d
60 mm
Bore diameter
D
130 mm
Outside diameter
B
31 mm
Width
Cr
147,000 N
Basic dynamic load rating, radial
C0r
171,000 N
Basic static load rating, radial
Cur
15,400 N
Fatigue load limit, radial
nG
4,950 1/min
Limiting speed
≈m
1.89 kg
Weight

Mounting dimensions
da min
72 mm
Minimum diameter shaft shoulder
Da max
118 mm
Maximum diameter of housing shoulder
ra max
2.1 mm
Maximum recess radius
da max
78 mm
Maximum diameter of shaft shoulder
db min
65 mm
Minimum cavity diameter of the sleeve
Ba min
5 mm
Minimum cavity width of the sleeve

Dimensions
rmin
2.1 mm
Minimum chamfer dimension

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

Additional information
H312
Adapter sleeve

Your current product variant
Bore typeKTapered, taper 1:12
CageTVPPlastic cage
Radial internal clearanceCN (Group N)Normal internal clearance
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