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FAG
20318-K-MB-C3
Barrel roller bearing 20318-K-MB-C3
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Main Dimensions & Performance Data
d
90 mm
Bore diameter
D
190 mm
Outside diameter
B
43 mm
Width
Cr
300,000 N
Basic dynamic load rating, radial
C0r
360,000 N
Basic static load rating, radial
Cur
31,500 N
Fatigue load limit, radial
nG
3,500 1/min
Limiting speed
≈m
6.03 kg
Weight

Mounting dimensions
da min
104 mm
Minimum diameter shaft shoulder
Da max
176 mm
Maximum diameter of housing shoulder
ra max
2.5 mm
Maximum recess radius
da max
113 mm
Maximum diameter of shaft shoulder
db min
96 mm
Minimum cavity diameter of the sleeve
Ba min
6 mm
Minimum cavity width of the sleeve

Dimensions
rmin
3 mm
Minimum chamfer dimension
D1
165.1 mm
Bore diameter outer ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
200 °C
Operating temperature max.

Additional information
H318
Adapter sleeve

Your current product variant
Bore typeKTapered, taper 1:12
CageMBSolid brass cage
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
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